89185320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 348364800

約数和(自身を除く): 259179480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 168, 180, 188, 189, 210, 216, 235, 251, 252, 270, 280, 282, 315, 329, 360, 376, 378, 420, 423, 470, 502, 504, 540, 564, 630, 658, 705, 753, 756, 840, 846, 940, 945, 987, 1004, 1080, 1128, 1255, 1260, 1269, 1316, 1410, 1506, 1512, 1645, 1692, 1757, 1880, 1890, 1974, 2008, 2115, 2259, 2510, 2520, 2538, 2632, 2820, 2961, 3012, 3290, 3384, 3514, 3765, 3780, 3948, 4230, 4518, 4935, 5020, 5076, 5271, 5640, 5922, 6024, 6345, 6580, 6777, 7028, 7530, 7560, 7896, 8460, 8785, 8883, 9036, 9870, 10040, 10152, 10542, 11295, 11797, 11844, 12690, 13160, 13554, 14056, 14805, 15060, 15813, 16920, 17570, 17766, 18072, 19740, 21084, 22590, 23594, 23688, 25380, 26355, 27108, 29610, 30120, 31626, 33885, 35140, 35391, 35532, 39480, 42168, 44415, 45180, 47188, 47439, 50760, 52710, 54216, 58985, 59220, 63252, 67770, 70280, 70782, 71064, 79065, 82579, 88830, 90360, 94376, 94878, 105420, 106173, 117970, 118440, 126504, 135540, 141564, 158130, 165158, 176955, 177660, 189756, 210840, 212346, 235940, 237195, 247737, 271080, 283128, 316260, 318519, 330316, 353910, 355320, 379512, 412895, 424692, 471880, 474390, 495474, 530865, 632520, 637038, 660632, 707820, 743211, 825790, 849384, 948780, 990948, 1061730, 1238685, 1274076, 1415640, 1486422, 1592595, 1651580, 1897560, 1981896, 2123460, 2229633, 2477370, 2548152, 2972844, 3185190, 3303160, 3716055, 4246920, 4459266, 4954740, 5945688, 6370380, 7432110, 8918532, 9909480, 11148165, 12740760, 14864220, 17837064, 22296330, 29728440, 44592660, 89185320]

約数ペア:

[(1, 89185320), (2, 44592660), (3, 29728440), (4, 22296330), (5, 17837064), (6, 14864220), (7, 12740760), (8, 11148165), (9, 9909480), (10, 8918532), (12, 7432110), (14, 6370380), (15, 5945688), (18, 4954740), (20, 4459266), (21, 4246920), (24, 3716055), (27, 3303160), (28, 3185190), (30, 2972844), (35, 2548152), (36, 2477370), (40, 2229633), (42, 2123460), (45, 1981896), (47, 1897560), (54, 1651580), (56, 1592595), (60, 1486422), (63, 1415640), (70, 1274076), (72, 1238685), (84, 1061730), (90, 990948), (94, 948780), (105, 849384), (108, 825790), (120, 743211), (126, 707820), (135, 660632), (140, 637038), (141, 632520), (168, 530865), (180, 495474), (188, 474390), (189, 471880), (210, 424692), (216, 412895), (235, 379512), (251, 355320), (252, 353910), (270, 330316), (280, 318519), (282, 316260), (315, 283128), (329, 271080), (360, 247737), (376, 237195), (378, 235940), (420, 212346), (423, 210840), (470, 189756), (502, 177660), (504, 176955), (540, 165158), (564, 158130), (630, 141564), (658, 135540), (705, 126504), (753, 118440), (756, 117970), (840, 106173), (846, 105420), (940, 94878), (945, 94376), (987, 90360), (1004, 88830), (1080, 82579), (1128, 79065), (1255, 71064), (1260, 70782), (1269, 70280), (1316, 67770), (1410, 63252), (1506, 59220), (1512, 58985), (1645, 54216), (1692, 52710), (1757, 50760), (1880, 47439), (1890, 47188), (1974, 45180), (2008, 44415), (2115, 42168), (2259, 39480), (2510, 35532), (2520, 35391), (2538, 35140), (2632, 33885), (2820, 31626), (2961, 30120), (3012, 29610), (3290, 27108), (3384, 26355), (3514, 25380), (3765, 23688), (3780, 23594), (3948, 22590), (4230, 21084), (4518, 19740), (4935, 18072), (5020, 17766), (5076, 17570), (5271, 16920), (5640, 15813), (5922, 15060), (6024, 14805), (6345, 14056), (6580, 13554), (6777, 13160), (7028, 12690), (7530, 11844), (7560, 11797), (7896, 11295), (8460, 10542), (8785, 10152), (8883, 10040), (9036, 9870)]