125913900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3568

約数の個数: 144

約数和(自身を含む): 440971776

約数和(自身を除く): 315057876

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, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3527, 3570, 5100, 5950, 7054, 7140, 8925, 10581, 11900, 14108, 17635, 17850, 21162, 24689, 35270, 35700, 42324, 49378, 52905, 59959, 70540, 74067, 88175, 98756, 105810, 119918, 123445, 148134, 176350, 179877, 211620, 239836, 246890, 264525, 296268, 299795, 352700, 359754, 370335, 419713, 493780, 529050, 599590, 617225, 719508, 740670, 839426, 899385, 1058100, 1199180, 1234450, 1259139, 1481340, 1498975, 1678852, 1798770, 1851675, 2098565, 2468900, 2518278, 2997950, 3597540, 3703350, 4197130, 4496925, 5036556, 5995900, 6295695, 7406700, 8394260, 8993850, 10492825, 12591390, 17987700, 20985650, 25182780, 31478475, 41971300, 62956950, 125913900]

約数ペア:

[(1, 125913900), (2, 62956950), (3, 41971300), (4, 31478475), (5, 25182780), (6, 20985650), (7, 17987700), (10, 12591390), (12, 10492825), (14, 8993850), (15, 8394260), (17, 7406700), (20, 6295695), (21, 5995900), (25, 5036556), (28, 4496925), (30, 4197130), (34, 3703350), (35, 3597540), (42, 2997950), (50, 2518278), (51, 2468900), (60, 2098565), (68, 1851675), (70, 1798770), (75, 1678852), (84, 1498975), (85, 1481340), (100, 1259139), (102, 1234450), (105, 1199180), (119, 1058100), (140, 899385), (150, 839426), (170, 740670), (175, 719508), (204, 617225), (210, 599590), (238, 529050), (255, 493780), (300, 419713), (340, 370335), (350, 359754), (357, 352700), (420, 299795), (425, 296268), (476, 264525), (510, 246890), (525, 239836), (595, 211620), (700, 179877), (714, 176350), (850, 148134), (1020, 123445), (1050, 119918), (1190, 105810), (1275, 98756), (1428, 88175), (1700, 74067), (1785, 70540), (2100, 59959), (2380, 52905), (2550, 49378), (2975, 42324), (3527, 35700), (3570, 35270), (5100, 24689), (5950, 21162), (7054, 17850), (7140, 17635), (8925, 14108), (10581, 11900)]