25132380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4603}}^1$

素因数の和:4635

約数の個数: 96

約数和(自身を含む): 86628864

約数和(自身を除く): 61496484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4603, 5460, 9206, 13809, 18412, 23015, 27618, 32221, 46030, 55236, 59839, 64442, 69045, 92060, 96663, 119678, 128884, 138090, 161105, 179517, 193326, 239356, 276180, 299195, 322210, 359034, 386652, 418873, 483315, 598390, 644420, 718068, 837746, 897585, 966630, 1196780, 1256619, 1675492, 1795170, 1933260, 2094365, 2513238, 3590340, 4188730, 5026476, 6283095, 8377460, 12566190, 25132380]

約数ペア:

[(1, 25132380), (2, 12566190), (3, 8377460), (4, 6283095), (5, 5026476), (6, 4188730), (7, 3590340), (10, 2513238), (12, 2094365), (13, 1933260), (14, 1795170), (15, 1675492), (20, 1256619), (21, 1196780), (26, 966630), (28, 897585), (30, 837746), (35, 718068), (39, 644420), (42, 598390), (52, 483315), (60, 418873), (65, 386652), (70, 359034), (78, 322210), (84, 299195), (91, 276180), (105, 239356), (130, 193326), (140, 179517), (156, 161105), (182, 138090), (195, 128884), (210, 119678), (260, 96663), (273, 92060), (364, 69045), (390, 64442), (420, 59839), (455, 55236), (546, 46030), (780, 32221), (910, 27618), (1092, 23015), (1365, 18412), (1820, 13809), (2730, 9206), (4603, 5460)]