130216590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1646

約数の個数: 96

約数和(自身を含む): 389975040

約数和(自身を除く): 259758450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1487, 1946, 2085, 2502, 2919, 2974, 4170, 4461, 4865, 5838, 6255, 7435, 8757, 8922, 9730, 10409, 12510, 13383, 14595, 14870, 17514, 20818, 22305, 26766, 29190, 31227, 43785, 44610, 52045, 62454, 66915, 87570, 93681, 104090, 133830, 156135, 187362, 206693, 312270, 413386, 468405, 620079, 936810, 1033465, 1240158, 1446851, 1860237, 2066930, 2893702, 3100395, 3720474, 4340553, 6200790, 7234255, 8681106, 9301185, 13021659, 14468510, 18602370, 21702765, 26043318, 43405530, 65108295, 130216590]

約数ペア:

[(1, 130216590), (2, 65108295), (3, 43405530), (5, 26043318), (6, 21702765), (7, 18602370), (9, 14468510), (10, 13021659), (14, 9301185), (15, 8681106), (18, 7234255), (21, 6200790), (30, 4340553), (35, 3720474), (42, 3100395), (45, 2893702), (63, 2066930), (70, 1860237), (90, 1446851), (105, 1240158), (126, 1033465), (139, 936810), (210, 620079), (278, 468405), (315, 413386), (417, 312270), (630, 206693), (695, 187362), (834, 156135), (973, 133830), (1251, 104090), (1390, 93681), (1487, 87570), (1946, 66915), (2085, 62454), (2502, 52045), (2919, 44610), (2974, 43785), (4170, 31227), (4461, 29190), (4865, 26766), (5838, 22305), (6255, 20818), (7435, 17514), (8757, 14870), (8922, 14595), (9730, 13383), (10409, 12510)]