83745300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 258733440

約数和(自身を除く): 174988140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 138, 150, 159, 212, 229, 230, 265, 276, 300, 318, 345, 458, 460, 530, 575, 636, 687, 690, 795, 916, 1060, 1145, 1150, 1219, 1325, 1374, 1380, 1590, 1725, 2290, 2300, 2438, 2650, 2748, 3180, 3435, 3450, 3657, 3975, 4580, 4876, 5267, 5300, 5725, 6095, 6870, 6900, 7314, 7950, 10534, 11450, 12137, 12190, 13740, 14628, 15801, 15900, 17175, 18285, 21068, 22900, 24274, 24380, 26335, 30475, 31602, 34350, 36411, 36570, 48548, 52670, 60685, 60950, 63204, 68700, 72822, 73140, 79005, 91425, 105340, 121370, 121900, 131675, 145644, 158010, 182055, 182850, 242740, 263350, 279151, 303425, 316020, 364110, 365700, 395025, 526700, 558302, 606850, 728220, 790050, 837453, 910275, 1116604, 1213700, 1395755, 1580100, 1674906, 1820550, 2791510, 3349812, 3641100, 4187265, 5583020, 6978775, 8374530, 13957550, 16749060, 20936325, 27915100, 41872650, 83745300]

約数ペア:

[(1, 83745300), (2, 41872650), (3, 27915100), (4, 20936325), (5, 16749060), (6, 13957550), (10, 8374530), (12, 6978775), (15, 5583020), (20, 4187265), (23, 3641100), (25, 3349812), (30, 2791510), (46, 1820550), (50, 1674906), (53, 1580100), (60, 1395755), (69, 1213700), (75, 1116604), (92, 910275), (100, 837453), (106, 790050), (115, 728220), (138, 606850), (150, 558302), (159, 526700), (212, 395025), (229, 365700), (230, 364110), (265, 316020), (276, 303425), (300, 279151), (318, 263350), (345, 242740), (458, 182850), (460, 182055), (530, 158010), (575, 145644), (636, 131675), (687, 121900), (690, 121370), (795, 105340), (916, 91425), (1060, 79005), (1145, 73140), (1150, 72822), (1219, 68700), (1325, 63204), (1374, 60950), (1380, 60685), (1590, 52670), (1725, 48548), (2290, 36570), (2300, 36411), (2438, 34350), (2650, 31602), (2748, 30475), (3180, 26335), (3435, 24380), (3450, 24274), (3657, 22900), (3975, 21068), (4580, 18285), (4876, 17175), (5267, 15900), (5300, 15801), (5725, 14628), (6095, 13740), (6870, 12190), (6900, 12137), (7314, 11450), (7950, 10534)]