67292940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 240242688

約数和(自身を除く): 172949748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 31, 33, 39, 44, 46, 52, 55, 60, 62, 65, 66, 69, 78, 92, 93, 110, 115, 121, 124, 130, 132, 138, 143, 155, 156, 165, 186, 195, 220, 230, 242, 253, 260, 276, 286, 299, 310, 330, 341, 345, 363, 372, 390, 403, 429, 460, 465, 484, 506, 572, 598, 605, 620, 660, 682, 690, 713, 715, 726, 759, 780, 806, 858, 897, 930, 1012, 1023, 1196, 1209, 1210, 1265, 1364, 1380, 1426, 1430, 1452, 1495, 1518, 1573, 1612, 1705, 1716, 1794, 1815, 1860, 2015, 2046, 2139, 2145, 2418, 2420, 2530, 2783, 2852, 2860, 2990, 3036, 3146, 3289, 3410, 3565, 3588, 3630, 3751, 3795, 4030, 4092, 4278, 4290, 4433, 4485, 4719, 4836, 5060, 5115, 5566, 5980, 6045, 6292, 6578, 6820, 7130, 7260, 7502, 7590, 7843, 7865, 8060, 8349, 8556, 8580, 8866, 8970, 9269, 9438, 9867, 10230, 10695, 11132, 11253, 12090, 13156, 13299, 13915, 14260, 15004, 15180, 15686, 15730, 16445, 16698, 17732, 17940, 18538, 18755, 18876, 19734, 20460, 21390, 22165, 22506, 23529, 23595, 24180, 26598, 27807, 27830, 31372, 31460, 32890, 33396, 36179, 37076, 37510, 39215, 39468, 41745, 42780, 44330, 45012, 46345, 47058, 47190, 48763, 49335, 53196, 55614, 55660, 56265, 65780, 66495, 72358, 75020, 78430, 83490, 86273, 88660, 92690, 94116, 94380, 97526, 98670, 101959, 108537, 111228, 112530, 117645, 132990, 139035, 144716, 146289, 156860, 166980, 172546, 180895, 185380, 195052, 197340, 203918, 217074, 225060, 235290, 243815, 258819, 265980, 278070, 292578, 305877, 345092, 361790, 407836, 431365, 434148, 470580, 487630, 509795, 517638, 542685, 556140, 585156, 611754, 723580, 731445, 862730, 975260, 1019590, 1035276, 1085370, 1121549, 1223508, 1294095, 1462890, 1529385, 1725460, 2039180, 2170740, 2243098, 2588190, 2925780, 3058770, 3364647, 4486196, 5176380, 5607745, 6117540, 6729294, 11215490, 13458588, 16823235, 22430980, 33646470, 67292940]

約数ペア:

[(1, 67292940), (2, 33646470), (3, 22430980), (4, 16823235), (5, 13458588), (6, 11215490), (10, 6729294), (11, 6117540), (12, 5607745), (13, 5176380), (15, 4486196), (20, 3364647), (22, 3058770), (23, 2925780), (26, 2588190), (30, 2243098), (31, 2170740), (33, 2039180), (39, 1725460), (44, 1529385), (46, 1462890), (52, 1294095), (55, 1223508), (60, 1121549), (62, 1085370), (65, 1035276), (66, 1019590), (69, 975260), (78, 862730), (92, 731445), (93, 723580), (110, 611754), (115, 585156), (121, 556140), (124, 542685), (130, 517638), (132, 509795), (138, 487630), (143, 470580), (155, 434148), (156, 431365), (165, 407836), (186, 361790), (195, 345092), (220, 305877), (230, 292578), (242, 278070), (253, 265980), (260, 258819), (276, 243815), (286, 235290), (299, 225060), (310, 217074), (330, 203918), (341, 197340), (345, 195052), (363, 185380), (372, 180895), (390, 172546), (403, 166980), (429, 156860), (460, 146289), (465, 144716), (484, 139035), (506, 132990), (572, 117645), (598, 112530), (605, 111228), (620, 108537), (660, 101959), (682, 98670), (690, 97526), (713, 94380), (715, 94116), (726, 92690), (759, 88660), (780, 86273), (806, 83490), (858, 78430), (897, 75020), (930, 72358), (1012, 66495), (1023, 65780), (1196, 56265), (1209, 55660), (1210, 55614), (1265, 53196), (1364, 49335), (1380, 48763), (1426, 47190), (1430, 47058), (1452, 46345), (1495, 45012), (1518, 44330), (1573, 42780), (1612, 41745), (1705, 39468), (1716, 39215), (1794, 37510), (1815, 37076), (1860, 36179), (2015, 33396), (2046, 32890), (2139, 31460), (2145, 31372), (2418, 27830), (2420, 27807), (2530, 26598), (2783, 24180), (2852, 23595), (2860, 23529), (2990, 22506), (3036, 22165), (3146, 21390), (3289, 20460), (3410, 19734), (3565, 18876), (3588, 18755), (3630, 18538), (3751, 17940), (3795, 17732), (4030, 16698), (4092, 16445), (4278, 15730), (4290, 15686), (4433, 15180), (4485, 15004), (4719, 14260), (4836, 13915), (5060, 13299), (5115, 13156), (5566, 12090), (5980, 11253), (6045, 11132), (6292, 10695), (6578, 10230), (6820, 9867), (7130, 9438), (7260, 9269), (7502, 8970), (7590, 8866), (7843, 8580), (7865, 8556), (8060, 8349)]