188288400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 639334080

約数和(自身を除く): 451045680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 43, 48, 50, 60, 75, 80, 82, 86, 89, 100, 120, 123, 129, 150, 164, 172, 178, 200, 205, 215, 240, 246, 258, 267, 300, 328, 344, 356, 400, 410, 430, 445, 492, 516, 534, 600, 615, 645, 656, 688, 712, 820, 860, 890, 984, 1025, 1032, 1068, 1075, 1200, 1230, 1290, 1335, 1424, 1640, 1720, 1763, 1780, 1968, 2050, 2064, 2136, 2150, 2225, 2460, 2580, 2670, 3075, 3225, 3280, 3440, 3526, 3560, 3649, 3827, 4100, 4272, 4300, 4450, 4920, 5160, 5289, 5340, 6150, 6450, 6675, 7052, 7120, 7298, 7654, 8200, 8600, 8815, 8900, 9840, 10320, 10578, 10680, 10947, 11481, 12300, 12900, 13350, 14104, 14596, 15308, 16400, 17200, 17630, 17800, 18245, 19135, 21156, 21360, 21894, 22962, 24600, 25800, 26445, 26700, 28208, 29192, 30616, 35260, 35600, 36490, 38270, 42312, 43788, 44075, 45924, 49200, 51600, 52890, 53400, 54735, 57405, 58384, 61232, 70520, 72980, 76540, 84624, 87576, 88150, 91225, 91848, 95675, 105780, 106800, 109470, 114810, 132225, 141040, 145960, 153080, 156907, 175152, 176300, 182450, 183696, 191350, 211560, 218940, 229620, 264450, 273675, 287025, 291920, 306160, 313814, 352600, 364900, 382700, 423120, 437880, 459240, 470721, 528900, 547350, 574050, 627628, 705200, 729800, 765400, 784535, 875760, 918480, 941442, 1057800, 1094700, 1148100, 1255256, 1459600, 1530800, 1569070, 1882884, 2115600, 2189400, 2296200, 2353605, 2510512, 3138140, 3765768, 3922675, 4378800, 4592400, 4707210, 6276280, 7531536, 7845350, 9414420, 11768025, 12552560, 15690700, 18828840, 23536050, 31381400, 37657680, 47072100, 62762800, 94144200, 188288400]

約数ペア:

[(1, 188288400), (2, 94144200), (3, 62762800), (4, 47072100), (5, 37657680), (6, 31381400), (8, 23536050), (10, 18828840), (12, 15690700), (15, 12552560), (16, 11768025), (20, 9414420), (24, 7845350), (25, 7531536), (30, 6276280), (40, 4707210), (41, 4592400), (43, 4378800), (48, 3922675), (50, 3765768), (60, 3138140), (75, 2510512), (80, 2353605), (82, 2296200), (86, 2189400), (89, 2115600), (100, 1882884), (120, 1569070), (123, 1530800), (129, 1459600), (150, 1255256), (164, 1148100), (172, 1094700), (178, 1057800), (200, 941442), (205, 918480), (215, 875760), (240, 784535), (246, 765400), (258, 729800), (267, 705200), (300, 627628), (328, 574050), (344, 547350), (356, 528900), (400, 470721), (410, 459240), (430, 437880), (445, 423120), (492, 382700), (516, 364900), (534, 352600), (600, 313814), (615, 306160), (645, 291920), (656, 287025), (688, 273675), (712, 264450), (820, 229620), (860, 218940), (890, 211560), (984, 191350), (1025, 183696), (1032, 182450), (1068, 176300), (1075, 175152), (1200, 156907), (1230, 153080), (1290, 145960), (1335, 141040), (1424, 132225), (1640, 114810), (1720, 109470), (1763, 106800), (1780, 105780), (1968, 95675), (2050, 91848), (2064, 91225), (2136, 88150), (2150, 87576), (2225, 84624), (2460, 76540), (2580, 72980), (2670, 70520), (3075, 61232), (3225, 58384), (3280, 57405), (3440, 54735), (3526, 53400), (3560, 52890), (3649, 51600), (3827, 49200), (4100, 45924), (4272, 44075), (4300, 43788), (4450, 42312), (4920, 38270), (5160, 36490), (5289, 35600), (5340, 35260), (6150, 30616), (6450, 29192), (6675, 28208), (7052, 26700), (7120, 26445), (7298, 25800), (7654, 24600), (8200, 22962), (8600, 21894), (8815, 21360), (8900, 21156), (9840, 19135), (10320, 18245), (10578, 17800), (10680, 17630), (10947, 17200), (11481, 16400), (12300, 15308), (12900, 14596), (13350, 14104)]