106904700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 389975040

約数和(自身を除く): 283070340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 71, 75, 84, 90, 100, 105, 126, 140, 142, 150, 175, 180, 210, 213, 225, 239, 252, 284, 300, 315, 350, 355, 420, 426, 450, 478, 497, 525, 630, 639, 700, 710, 717, 852, 900, 956, 994, 1050, 1065, 1195, 1260, 1278, 1420, 1434, 1491, 1575, 1673, 1775, 1988, 2100, 2130, 2151, 2390, 2485, 2556, 2868, 2982, 3150, 3195, 3346, 3550, 3585, 4260, 4302, 4473, 4780, 4970, 5019, 5325, 5964, 5975, 6300, 6390, 6692, 7100, 7170, 7455, 8365, 8604, 8946, 9940, 10038, 10650, 10755, 11950, 12425, 12780, 14340, 14910, 15057, 15975, 16730, 16969, 17892, 17925, 20076, 21300, 21510, 22365, 23900, 24850, 25095, 29820, 30114, 31950, 33460, 33938, 35850, 37275, 41825, 43020, 44730, 49700, 50190, 50907, 53775, 60228, 63900, 67876, 71700, 74550, 75285, 83650, 84845, 89460, 100380, 101814, 107550, 111825, 118783, 125475, 149100, 150570, 152721, 167300, 169690, 203628, 215100, 223650, 237566, 250950, 254535, 301140, 305442, 339380, 356349, 376425, 424225, 447300, 475132, 501900, 509070, 593915, 610884, 712698, 752850, 763605, 848450, 1018140, 1069047, 1187830, 1272675, 1425396, 1505700, 1527210, 1696900, 1781745, 2138094, 2375660, 2545350, 2969575, 3054420, 3563490, 3818025, 4276188, 5090700, 5345235, 5939150, 7126980, 7636050, 8908725, 10690470, 11878300, 15272100, 17817450, 21380940, 26726175, 35634900, 53452350, 106904700]

約数ペア:

[(1, 106904700), (2, 53452350), (3, 35634900), (4, 26726175), (5, 21380940), (6, 17817450), (7, 15272100), (9, 11878300), (10, 10690470), (12, 8908725), (14, 7636050), (15, 7126980), (18, 5939150), (20, 5345235), (21, 5090700), (25, 4276188), (28, 3818025), (30, 3563490), (35, 3054420), (36, 2969575), (42, 2545350), (45, 2375660), (50, 2138094), (60, 1781745), (63, 1696900), (70, 1527210), (71, 1505700), (75, 1425396), (84, 1272675), (90, 1187830), (100, 1069047), (105, 1018140), (126, 848450), (140, 763605), (142, 752850), (150, 712698), (175, 610884), (180, 593915), (210, 509070), (213, 501900), (225, 475132), (239, 447300), (252, 424225), (284, 376425), (300, 356349), (315, 339380), (350, 305442), (355, 301140), (420, 254535), (426, 250950), (450, 237566), (478, 223650), (497, 215100), (525, 203628), (630, 169690), (639, 167300), (700, 152721), (710, 150570), (717, 149100), (852, 125475), (900, 118783), (956, 111825), (994, 107550), (1050, 101814), (1065, 100380), (1195, 89460), (1260, 84845), (1278, 83650), (1420, 75285), (1434, 74550), (1491, 71700), (1575, 67876), (1673, 63900), (1775, 60228), (1988, 53775), (2100, 50907), (2130, 50190), (2151, 49700), (2390, 44730), (2485, 43020), (2556, 41825), (2868, 37275), (2982, 35850), (3150, 33938), (3195, 33460), (3346, 31950), (3550, 30114), (3585, 29820), (4260, 25095), (4302, 24850), (4473, 23900), (4780, 22365), (4970, 21510), (5019, 21300), (5325, 20076), (5964, 17925), (5975, 17892), (6300, 16969), (6390, 16730), (6692, 15975), (7100, 15057), (7170, 14910), (7455, 14340), (8365, 12780), (8604, 12425), (8946, 11950), (9940, 10755), (10038, 10650)]