250534440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 962357760

約数和(自身を除く): 711823320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 47, 51, 52, 60, 65, 67, 68, 72, 78, 85, 90, 94, 102, 104, 117, 120, 130, 134, 136, 141, 153, 156, 170, 180, 188, 195, 201, 204, 221, 234, 235, 255, 260, 268, 282, 306, 312, 335, 340, 360, 376, 390, 402, 408, 423, 442, 468, 470, 510, 520, 536, 564, 585, 603, 611, 612, 663, 670, 680, 705, 765, 780, 799, 804, 846, 871, 884, 936, 940, 1005, 1020, 1105, 1128, 1139, 1170, 1206, 1222, 1224, 1326, 1340, 1410, 1530, 1560, 1598, 1608, 1692, 1742, 1768, 1833, 1880, 1989, 2010, 2040, 2115, 2210, 2278, 2340, 2397, 2412, 2444, 2613, 2652, 2680, 2820, 3015, 3055, 3060, 3149, 3196, 3315, 3384, 3417, 3484, 3666, 3978, 3995, 4020, 4230, 4355, 4420, 4556, 4680, 4794, 4824, 4888, 5226, 5304, 5499, 5640, 5695, 6030, 6110, 6120, 6298, 6392, 6630, 6834, 6968, 7191, 7332, 7839, 7956, 7990, 8040, 8460, 8710, 8840, 9112, 9165, 9447, 9588, 9945, 10251, 10387, 10452, 10998, 11390, 11985, 12060, 12220, 12596, 13065, 13260, 13668, 14382, 14664, 14807, 15678, 15745, 15912, 15980, 16920, 17085, 17420, 18330, 18894, 19176, 19890, 20502, 20774, 20904, 21996, 22780, 23970, 24120, 24440, 25192, 26130, 26520, 27336, 27495, 28341, 28764, 29614, 31161, 31356, 31490, 31960, 34170, 34840, 35955, 36660, 37788, 39195, 39780, 40937, 41004, 41548, 43992, 44421, 45560, 47235, 47940, 51255, 51935, 52260, 53533, 54990, 56682, 57528, 59228, 62322, 62712, 62980, 68340, 71910, 73320, 74035, 75576, 78390, 79560, 81874, 82008, 83096, 88842, 93483, 94470, 95880, 102510, 103870, 104520, 107066, 109980, 113364, 118456, 122811, 124644, 125960, 133263, 136680, 141705, 143820, 148070, 155805, 156780, 160599, 163748, 177684, 186966, 188940, 204685, 205020, 207740, 214132, 219960, 222105, 226728, 245622, 249288, 266526, 267665, 283410, 287640, 296140, 311610, 313560, 321198, 327496, 355368, 368433, 373932, 377880, 409370, 410040, 415480, 428264, 444210, 467415, 481797, 491244, 533052, 535330, 566820, 592280, 614055, 623220, 642396, 666315, 695929, 736866, 747864, 802995, 818740, 888420, 934830, 963594, 982488, 1066104, 1070660, 1133640, 1228110, 1246440, 1284792, 1332630, 1391858, 1473732, 1605990, 1637480, 1776840, 1842165, 1869660, 1927188, 2087787, 2141320, 2408985, 2456220, 2665260, 2783716, 2947464, 3211980, 3479645, 3684330, 3739320, 3854376, 4175574, 4817970, 4912440, 5330520, 5567432, 6263361, 6423960, 6959290, 7368660, 8351148, 9635940, 10438935, 12526722, 13918580, 14737320, 16702296, 19271880, 20877870, 25053444, 27837160, 31316805, 41755740, 50106888, 62633610, 83511480, 125267220, 250534440]

約数ペア:

[(1, 250534440), (2, 125267220), (3, 83511480), (4, 62633610), (5, 50106888), (6, 41755740), (8, 31316805), (9, 27837160), (10, 25053444), (12, 20877870), (13, 19271880), (15, 16702296), (17, 14737320), (18, 13918580), (20, 12526722), (24, 10438935), (26, 9635940), (30, 8351148), (34, 7368660), (36, 6959290), (39, 6423960), (40, 6263361), (45, 5567432), (47, 5330520), (51, 4912440), (52, 4817970), (60, 4175574), (65, 3854376), (67, 3739320), (68, 3684330), (72, 3479645), (78, 3211980), (85, 2947464), (90, 2783716), (94, 2665260), (102, 2456220), (104, 2408985), (117, 2141320), (120, 2087787), (130, 1927188), (134, 1869660), (136, 1842165), (141, 1776840), (153, 1637480), (156, 1605990), (170, 1473732), (180, 1391858), (188, 1332630), (195, 1284792), (201, 1246440), (204, 1228110), (221, 1133640), (234, 1070660), (235, 1066104), (255, 982488), (260, 963594), (268, 934830), (282, 888420), (306, 818740), (312, 802995), (335, 747864), (340, 736866), (360, 695929), (376, 666315), (390, 642396), (402, 623220), (408, 614055), (423, 592280), (442, 566820), (468, 535330), (470, 533052), (510, 491244), (520, 481797), (536, 467415), (564, 444210), (585, 428264), (603, 415480), (611, 410040), (612, 409370), (663, 377880), (670, 373932), (680, 368433), (705, 355368), (765, 327496), (780, 321198), (799, 313560), (804, 311610), (846, 296140), (871, 287640), (884, 283410), (936, 267665), (940, 266526), (1005, 249288), (1020, 245622), (1105, 226728), (1128, 222105), (1139, 219960), (1170, 214132), (1206, 207740), (1222, 205020), (1224, 204685), (1326, 188940), (1340, 186966), (1410, 177684), (1530, 163748), (1560, 160599), (1598, 156780), (1608, 155805), (1692, 148070), (1742, 143820), (1768, 141705), (1833, 136680), (1880, 133263), (1989, 125960), (2010, 124644), (2040, 122811), (2115, 118456), (2210, 113364), (2278, 109980), (2340, 107066), (2397, 104520), (2412, 103870), (2444, 102510), (2613, 95880), (2652, 94470), (2680, 93483), (2820, 88842), (3015, 83096), (3055, 82008), (3060, 81874), (3149, 79560), (3196, 78390), (3315, 75576), (3384, 74035), (3417, 73320), (3484, 71910), (3666, 68340), (3978, 62980), (3995, 62712), (4020, 62322), (4230, 59228), (4355, 57528), (4420, 56682), (4556, 54990), (4680, 53533), (4794, 52260), (4824, 51935), (4888, 51255), (5226, 47940), (5304, 47235), (5499, 45560), (5640, 44421), (5695, 43992), (6030, 41548), (6110, 41004), (6120, 40937), (6298, 39780), (6392, 39195), (6630, 37788), (6834, 36660), (6968, 35955), (7191, 34840), (7332, 34170), (7839, 31960), (7956, 31490), (7990, 31356), (8040, 31161), (8460, 29614), (8710, 28764), (8840, 28341), (9112, 27495), (9165, 27336), (9447, 26520), (9588, 26130), (9945, 25192), (10251, 24440), (10387, 24120), (10452, 23970), (10998, 22780), (11390, 21996), (11985, 20904), (12060, 20774), (12220, 20502), (12596, 19890), (13065, 19176), (13260, 18894), (13668, 18330), (14382, 17420), (14664, 17085), (14807, 16920), (15678, 15980), (15745, 15912)]