224852460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1483}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 759902976

約数和(自身を除く): 535050516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 798, 1083, 1140, 1330, 1444, 1483, 1596, 1805, 1995, 2166, 2527, 2660, 2966, 3610, 3990, 4332, 4449, 5054, 5415, 5932, 7220, 7415, 7581, 7980, 8898, 10108, 10381, 10830, 12635, 14830, 15162, 17796, 20762, 21660, 22245, 25270, 28177, 29660, 30324, 31143, 37905, 41524, 44490, 50540, 51905, 56354, 62286, 75810, 84531, 88980, 103810, 112708, 124572, 140885, 151620, 155715, 169062, 197239, 207620, 281770, 311430, 338124, 394478, 422655, 535363, 563540, 591717, 622860, 788956, 845310, 986195, 1070726, 1183434, 1606089, 1690620, 1972390, 2141452, 2366868, 2676815, 2958585, 3212178, 3747541, 3944780, 5353630, 5917170, 6424356, 7495082, 8030445, 10707260, 11242623, 11834340, 14990164, 16060890, 18737705, 22485246, 32121780, 37475410, 44970492, 56213115, 74950820, 112426230, 224852460]

約数ペア:

[(1, 224852460), (2, 112426230), (3, 74950820), (4, 56213115), (5, 44970492), (6, 37475410), (7, 32121780), (10, 22485246), (12, 18737705), (14, 16060890), (15, 14990164), (19, 11834340), (20, 11242623), (21, 10707260), (28, 8030445), (30, 7495082), (35, 6424356), (38, 5917170), (42, 5353630), (57, 3944780), (60, 3747541), (70, 3212178), (76, 2958585), (84, 2676815), (95, 2366868), (105, 2141452), (114, 1972390), (133, 1690620), (140, 1606089), (190, 1183434), (210, 1070726), (228, 986195), (266, 845310), (285, 788956), (361, 622860), (380, 591717), (399, 563540), (420, 535363), (532, 422655), (570, 394478), (665, 338124), (722, 311430), (798, 281770), (1083, 207620), (1140, 197239), (1330, 169062), (1444, 155715), (1483, 151620), (1596, 140885), (1805, 124572), (1995, 112708), (2166, 103810), (2527, 88980), (2660, 84531), (2966, 75810), (3610, 62286), (3990, 56354), (4332, 51905), (4449, 50540), (5054, 44490), (5415, 41524), (5932, 37905), (7220, 31143), (7415, 30324), (7581, 29660), (7980, 28177), (8898, 25270), (10108, 22245), (10381, 21660), (10830, 20762), (12635, 17796), (14830, 15162)]