101642520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5305

約数の個数: 128

約数和(自身を含む): 363709440

約数和(自身を除く): 262066920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 5261, 6440, 9660, 10522, 15783, 19320, 21044, 26305, 31566, 36827, 42088, 52610, 63132, 73654, 78915, 105220, 110481, 121003, 126264, 147308, 157830, 184135, 210440, 220962, 242006, 294616, 315660, 363009, 368270, 441924, 484012, 552405, 605015, 631320, 726018, 736540, 847021, 883848, 968024, 1104810, 1210030, 1452036, 1473080, 1694042, 1815045, 2209620, 2420060, 2541063, 2904072, 3388084, 3630090, 4235105, 4419240, 4840120, 5082126, 6776168, 7260180, 8470210, 10164252, 12705315, 14520360, 16940420, 20328504, 25410630, 33880840, 50821260, 101642520]

約数ペア:

[(1, 101642520), (2, 50821260), (3, 33880840), (4, 25410630), (5, 20328504), (6, 16940420), (7, 14520360), (8, 12705315), (10, 10164252), (12, 8470210), (14, 7260180), (15, 6776168), (20, 5082126), (21, 4840120), (23, 4419240), (24, 4235105), (28, 3630090), (30, 3388084), (35, 2904072), (40, 2541063), (42, 2420060), (46, 2209620), (56, 1815045), (60, 1694042), (69, 1473080), (70, 1452036), (84, 1210030), (92, 1104810), (105, 968024), (115, 883848), (120, 847021), (138, 736540), (140, 726018), (161, 631320), (168, 605015), (184, 552405), (210, 484012), (230, 441924), (276, 368270), (280, 363009), (322, 315660), (345, 294616), (420, 242006), (460, 220962), (483, 210440), (552, 184135), (644, 157830), (690, 147308), (805, 126264), (840, 121003), (920, 110481), (966, 105220), (1288, 78915), (1380, 73654), (1610, 63132), (1932, 52610), (2415, 42088), (2760, 36827), (3220, 31566), (3864, 26305), (4830, 21044), (5261, 19320), (6440, 15783), (9660, 10522)]