456448860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1877}}^1$

素因数の和:2092

約数の個数: 144

約数和(自身を含む): 1591402176

約数和(自身を除く): 1134953316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 193, 210, 252, 315, 386, 420, 579, 630, 772, 965, 1158, 1260, 1351, 1737, 1877, 1930, 2316, 2702, 2895, 3474, 3754, 3860, 4053, 5404, 5631, 5790, 6755, 6948, 7508, 8106, 8685, 9385, 11262, 11580, 12159, 13139, 13510, 16212, 16893, 17370, 18770, 20265, 22524, 24318, 26278, 27020, 28155, 33786, 34740, 37540, 39417, 40530, 48636, 52556, 56310, 60795, 65695, 67572, 78834, 81060, 84465, 112620, 118251, 121590, 131390, 157668, 168930, 197085, 236502, 243180, 262780, 337860, 362261, 394170, 473004, 591255, 724522, 788340, 1086783, 1182510, 1449044, 1811305, 2173566, 2365020, 2535827, 3260349, 3622610, 4347132, 5071654, 5433915, 6520698, 7245220, 7607481, 10143308, 10867830, 12679135, 13041396, 15214962, 16301745, 21735660, 22822443, 25358270, 30429924, 32603490, 38037405, 45644886, 50716540, 65206980, 76074810, 91289772, 114112215, 152149620, 228224430, 456448860]

約数ペア:

[(1, 456448860), (2, 228224430), (3, 152149620), (4, 114112215), (5, 91289772), (6, 76074810), (7, 65206980), (9, 50716540), (10, 45644886), (12, 38037405), (14, 32603490), (15, 30429924), (18, 25358270), (20, 22822443), (21, 21735660), (28, 16301745), (30, 15214962), (35, 13041396), (36, 12679135), (42, 10867830), (45, 10143308), (60, 7607481), (63, 7245220), (70, 6520698), (84, 5433915), (90, 5071654), (105, 4347132), (126, 3622610), (140, 3260349), (180, 2535827), (193, 2365020), (210, 2173566), (252, 1811305), (315, 1449044), (386, 1182510), (420, 1086783), (579, 788340), (630, 724522), (772, 591255), (965, 473004), (1158, 394170), (1260, 362261), (1351, 337860), (1737, 262780), (1877, 243180), (1930, 236502), (2316, 197085), (2702, 168930), (2895, 157668), (3474, 131390), (3754, 121590), (3860, 118251), (4053, 112620), (5404, 84465), (5631, 81060), (5790, 78834), (6755, 67572), (6948, 65695), (7508, 60795), (8106, 56310), (8685, 52556), (9385, 48636), (11262, 40530), (11580, 39417), (12159, 37540), (13139, 34740), (13510, 33786), (16212, 28155), (16893, 27020), (17370, 26278), (18770, 24318), (20265, 22524)]