87931350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15062

約数の個数: 72

約数和(自身を含む): 254431632

約数和(自身を除く): 166500282

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 15031, 30062, 45093, 75155, 90186, 135279, 150310, 195403, 225465, 270558, 375775, 390806, 450930, 586209, 676395, 751550, 977015, 1127325, 1172418, 1352790, 1758627, 1954030, 2254650, 2931045, 3381975, 3517254, 4885075, 5862090, 6763950, 8793135, 9770150, 14655225, 17586270, 29310450, 43965675, 87931350]

約数ペア:

[(1, 87931350), (2, 43965675), (3, 29310450), (5, 17586270), (6, 14655225), (9, 9770150), (10, 8793135), (13, 6763950), (15, 5862090), (18, 4885075), (25, 3517254), (26, 3381975), (30, 2931045), (39, 2254650), (45, 1954030), (50, 1758627), (65, 1352790), (75, 1172418), (78, 1127325), (90, 977015), (117, 751550), (130, 676395), (150, 586209), (195, 450930), (225, 390806), (234, 375775), (325, 270558), (390, 225465), (450, 195403), (585, 150310), (650, 135279), (975, 90186), (1170, 75155), (1950, 45093), (2925, 30062), (5850, 15031)]