105097860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 366912000

約数和(自身を除く): 261814140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 239, 252, 315, 349, 420, 478, 630, 698, 717, 956, 1047, 1195, 1260, 1396, 1434, 1673, 1745, 2094, 2151, 2390, 2443, 2868, 3141, 3346, 3490, 3585, 4188, 4302, 4780, 4886, 5019, 5235, 6282, 6692, 6980, 7170, 7329, 8365, 8604, 9772, 10038, 10470, 10755, 12215, 12564, 14340, 14658, 15057, 15705, 16730, 20076, 20940, 21510, 21987, 24430, 25095, 29316, 30114, 31410, 33460, 36645, 43020, 43974, 48860, 50190, 60228, 62820, 73290, 75285, 83411, 87948, 100380, 109935, 146580, 150570, 166822, 219870, 250233, 301140, 333644, 417055, 439740, 500466, 583877, 750699, 834110, 1000932, 1167754, 1251165, 1501398, 1668220, 1751631, 2335508, 2502330, 2919385, 3002796, 3503262, 3753495, 5004660, 5254893, 5838770, 7006524, 7506990, 8758155, 10509786, 11677540, 15013980, 17516310, 21019572, 26274465, 35032620, 52548930, 105097860]

約数ペア:

[(1, 105097860), (2, 52548930), (3, 35032620), (4, 26274465), (5, 21019572), (6, 17516310), (7, 15013980), (9, 11677540), (10, 10509786), (12, 8758155), (14, 7506990), (15, 7006524), (18, 5838770), (20, 5254893), (21, 5004660), (28, 3753495), (30, 3503262), (35, 3002796), (36, 2919385), (42, 2502330), (45, 2335508), (60, 1751631), (63, 1668220), (70, 1501398), (84, 1251165), (90, 1167754), (105, 1000932), (126, 834110), (140, 750699), (180, 583877), (210, 500466), (239, 439740), (252, 417055), (315, 333644), (349, 301140), (420, 250233), (478, 219870), (630, 166822), (698, 150570), (717, 146580), (956, 109935), (1047, 100380), (1195, 87948), (1260, 83411), (1396, 75285), (1434, 73290), (1673, 62820), (1745, 60228), (2094, 50190), (2151, 48860), (2390, 43974), (2443, 43020), (2868, 36645), (3141, 33460), (3346, 31410), (3490, 30114), (3585, 29316), (4188, 25095), (4302, 24430), (4780, 21987), (4886, 21510), (5019, 20940), (5235, 20076), (6282, 16730), (6692, 15705), (6980, 15057), (7170, 14658), (7329, 14340), (8365, 12564), (8604, 12215), (9772, 10755), (10038, 10470)]