111792900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 337478400

約数和(自身を除く): 225685500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 79, 89, 100, 106, 150, 158, 159, 178, 212, 237, 265, 267, 300, 316, 318, 356, 395, 445, 474, 530, 534, 636, 790, 795, 890, 948, 1060, 1068, 1185, 1325, 1335, 1580, 1590, 1780, 1975, 2225, 2370, 2650, 2670, 3180, 3950, 3975, 4187, 4450, 4717, 4740, 5300, 5340, 5925, 6675, 7031, 7900, 7950, 8374, 8900, 9434, 11850, 12561, 13350, 14062, 14151, 15900, 16748, 18868, 20935, 21093, 23585, 23700, 25122, 26700, 28124, 28302, 35155, 41870, 42186, 47170, 50244, 56604, 62805, 70310, 70755, 83740, 84372, 94340, 104675, 105465, 117925, 125610, 140620, 141510, 175775, 209350, 210930, 235850, 251220, 283020, 314025, 351550, 353775, 372643, 418700, 421860, 471700, 527325, 628050, 703100, 707550, 745286, 1054650, 1117929, 1256100, 1415100, 1490572, 1863215, 2109300, 2235858, 3726430, 4471716, 5589645, 7452860, 9316075, 11179290, 18632150, 22358580, 27948225, 37264300, 55896450, 111792900]

約数ペア:

[(1, 111792900), (2, 55896450), (3, 37264300), (4, 27948225), (5, 22358580), (6, 18632150), (10, 11179290), (12, 9316075), (15, 7452860), (20, 5589645), (25, 4471716), (30, 3726430), (50, 2235858), (53, 2109300), (60, 1863215), (75, 1490572), (79, 1415100), (89, 1256100), (100, 1117929), (106, 1054650), (150, 745286), (158, 707550), (159, 703100), (178, 628050), (212, 527325), (237, 471700), (265, 421860), (267, 418700), (300, 372643), (316, 353775), (318, 351550), (356, 314025), (395, 283020), (445, 251220), (474, 235850), (530, 210930), (534, 209350), (636, 175775), (790, 141510), (795, 140620), (890, 125610), (948, 117925), (1060, 105465), (1068, 104675), (1185, 94340), (1325, 84372), (1335, 83740), (1580, 70755), (1590, 70310), (1780, 62805), (1975, 56604), (2225, 50244), (2370, 47170), (2650, 42186), (2670, 41870), (3180, 35155), (3950, 28302), (3975, 28124), (4187, 26700), (4450, 25122), (4717, 23700), (4740, 23585), (5300, 21093), (5340, 20935), (5925, 18868), (6675, 16748), (7031, 15900), (7900, 14151), (7950, 14062), (8374, 13350), (8900, 12561), (9434, 11850)]