71202690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3248

約数の個数: 96

約数和(自身を含む): 209926080

約数和(自身を除く): 138723390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3203, 3705, 4446, 6406, 7410, 9609, 11115, 16015, 19218, 22230, 28827, 32030, 41639, 48045, 57654, 60857, 83278, 96090, 121714, 124917, 144135, 182571, 208195, 249834, 288270, 304285, 365142, 374751, 416390, 547713, 608570, 624585, 749502, 791141, 912855, 1095426, 1249170, 1582282, 1825710, 1873755, 2373423, 2738565, 3747510, 3955705, 4746846, 5477130, 7120269, 7911410, 11867115, 14240538, 23734230, 35601345, 71202690]

約数ペア:

[(1, 71202690), (2, 35601345), (3, 23734230), (5, 14240538), (6, 11867115), (9, 7911410), (10, 7120269), (13, 5477130), (15, 4746846), (18, 3955705), (19, 3747510), (26, 2738565), (30, 2373423), (38, 1873755), (39, 1825710), (45, 1582282), (57, 1249170), (65, 1095426), (78, 912855), (90, 791141), (95, 749502), (114, 624585), (117, 608570), (130, 547713), (171, 416390), (190, 374751), (195, 365142), (234, 304285), (247, 288270), (285, 249834), (342, 208195), (390, 182571), (494, 144135), (570, 124917), (585, 121714), (741, 96090), (855, 83278), (1170, 60857), (1235, 57654), (1482, 48045), (1710, 41639), (2223, 32030), (2470, 28827), (3203, 22230), (3705, 19218), (4446, 16015), (6406, 11115), (7410, 9609)]