140005710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7082

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 275129010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 7039, 9945, 14078, 19890, 21117, 35195, 42234, 63351, 70390, 91507, 105585, 119663, 126702, 183014, 211170, 239326, 274521, 316755, 358989, 457535, 549042, 598315, 633510, 717978, 823563, 915070, 1076967, 1196630, 1372605, 1555619, 1647126, 1794945, 2153934, 2745210, 3111238, 3589890, 4117815, 4666857, 5384835, 7778095, 8235630, 9333714, 10769670, 14000571, 15556190, 23334285, 28001142, 46668570, 70002855, 140005710]

約数ペア:

[(1, 140005710), (2, 70002855), (3, 46668570), (5, 28001142), (6, 23334285), (9, 15556190), (10, 14000571), (13, 10769670), (15, 9333714), (17, 8235630), (18, 7778095), (26, 5384835), (30, 4666857), (34, 4117815), (39, 3589890), (45, 3111238), (51, 2745210), (65, 2153934), (78, 1794945), (85, 1647126), (90, 1555619), (102, 1372605), (117, 1196630), (130, 1076967), (153, 915070), (170, 823563), (195, 717978), (221, 633510), (234, 598315), (255, 549042), (306, 457535), (390, 358989), (442, 316755), (510, 274521), (585, 239326), (663, 211170), (765, 183014), (1105, 126702), (1170, 119663), (1326, 105585), (1530, 91507), (1989, 70390), (2210, 63351), (3315, 42234), (3978, 35195), (6630, 21117), (7039, 19890), (9945, 14078)]