29309700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 102743424

約数和(自身を除く): 73433724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 821, 850, 1020, 1050, 1190, 1275, 1428, 1642, 1700, 1785, 2100, 2380, 2463, 2550, 2975, 3284, 3570, 4105, 4926, 5100, 5747, 5950, 7140, 8210, 8925, 9852, 11494, 11900, 12315, 13957, 16420, 17241, 17850, 20525, 22988, 24630, 27914, 28735, 34482, 35700, 41050, 41871, 49260, 55828, 57470, 61575, 68964, 69785, 82100, 83742, 86205, 97699, 114940, 123150, 139570, 143675, 167484, 172410, 195398, 209355, 246300, 279140, 287350, 293097, 344820, 348925, 390796, 418710, 431025, 488495, 574700, 586194, 697850, 837420, 862050, 976990, 1046775, 1172388, 1395700, 1465485, 1724100, 1953980, 2093550, 2442475, 2930970, 4187100, 4884950, 5861940, 7327425, 9769900, 14654850, 29309700]

約数ペア:

[(1, 29309700), (2, 14654850), (3, 9769900), (4, 7327425), (5, 5861940), (6, 4884950), (7, 4187100), (10, 2930970), (12, 2442475), (14, 2093550), (15, 1953980), (17, 1724100), (20, 1465485), (21, 1395700), (25, 1172388), (28, 1046775), (30, 976990), (34, 862050), (35, 837420), (42, 697850), (50, 586194), (51, 574700), (60, 488495), (68, 431025), (70, 418710), (75, 390796), (84, 348925), (85, 344820), (100, 293097), (102, 287350), (105, 279140), (119, 246300), (140, 209355), (150, 195398), (170, 172410), (175, 167484), (204, 143675), (210, 139570), (238, 123150), (255, 114940), (300, 97699), (340, 86205), (350, 83742), (357, 82100), (420, 69785), (425, 68964), (476, 61575), (510, 57470), (525, 55828), (595, 49260), (700, 41871), (714, 41050), (821, 35700), (850, 34482), (1020, 28735), (1050, 27914), (1190, 24630), (1275, 22988), (1428, 20525), (1642, 17850), (1700, 17241), (1785, 16420), (2100, 13957), (2380, 12315), (2463, 11900), (2550, 11494), (2975, 9852), (3284, 8925), (3570, 8210), (4105, 7140), (4926, 5950), (5100, 5747)]