2182578200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26813}}^1$

素因数の和:26877

約数の個数: 96

約数和(自身を含む): 5685640560

約数和(自身を除く): 3503062360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 296, 370, 407, 440, 550, 740, 814, 925, 1100, 1480, 1628, 1850, 2035, 2200, 3256, 3700, 4070, 7400, 8140, 10175, 16280, 20350, 26813, 40700, 53626, 81400, 107252, 134065, 214504, 268130, 294943, 536260, 589886, 670325, 992081, 1072520, 1179772, 1340650, 1474715, 1984162, 2359544, 2681300, 2949430, 3968324, 4960405, 5362600, 5898860, 7373575, 7936648, 9920810, 10912891, 11797720, 14747150, 19841620, 21825782, 24802025, 29494300, 39683240, 43651564, 49604050, 54564455, 58988600, 87303128, 99208100, 109128910, 198416200, 218257820, 272822275, 436515640, 545644550, 1091289100, 2182578200]

約数ペア:

[(1, 2182578200), (2, 1091289100), (4, 545644550), (5, 436515640), (8, 272822275), (10, 218257820), (11, 198416200), (20, 109128910), (22, 99208100), (25, 87303128), (37, 58988600), (40, 54564455), (44, 49604050), (50, 43651564), (55, 39683240), (74, 29494300), (88, 24802025), (100, 21825782), (110, 19841620), (148, 14747150), (185, 11797720), (200, 10912891), (220, 9920810), (275, 7936648), (296, 7373575), (370, 5898860), (407, 5362600), (440, 4960405), (550, 3968324), (740, 2949430), (814, 2681300), (925, 2359544), (1100, 1984162), (1480, 1474715), (1628, 1340650), (1850, 1179772), (2035, 1072520), (2200, 992081), (3256, 670325), (3700, 589886), (4070, 536260), (7400, 294943), (8140, 268130), (10175, 214504), (16280, 134065), (20350, 107252), (26813, 81400), (40700, 53626)]