20125292550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{10597}}^1$

素因数の和:11774

約数の個数: 96

約数和(自身を含む): 54500511744

約数和(自身を除く): 34375219194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1151, 1650, 2302, 3453, 5755, 6906, 10597, 11510, 12661, 17265, 21194, 25322, 28775, 31791, 34530, 37983, 52985, 57550, 63305, 63582, 75966, 86325, 105970, 116567, 126610, 158955, 172650, 189915, 233134, 264925, 316525, 317910, 349701, 379830, 529850, 582835, 633050, 699402, 794775, 949575, 1165670, 1589550, 1748505, 1899150, 2914175, 3497010, 5828350, 8742525, 12197147, 17485050, 24394294, 36591441, 60985735, 73182882, 121971470, 134168617, 182957205, 268337234, 304928675, 365914410, 402505851, 609857350, 670843085, 805011702, 914786025, 1341686170, 1829572050, 2012529255, 3354215425, 4025058510, 6708430850, 10062646275, 20125292550]

約数ペア:

[(1, 20125292550), (2, 10062646275), (3, 6708430850), (5, 4025058510), (6, 3354215425), (10, 2012529255), (11, 1829572050), (15, 1341686170), (22, 914786025), (25, 805011702), (30, 670843085), (33, 609857350), (50, 402505851), (55, 365914410), (66, 304928675), (75, 268337234), (110, 182957205), (150, 134168617), (165, 121971470), (275, 73182882), (330, 60985735), (550, 36591441), (825, 24394294), (1151, 17485050), (1650, 12197147), (2302, 8742525), (3453, 5828350), (5755, 3497010), (6906, 2914175), (10597, 1899150), (11510, 1748505), (12661, 1589550), (17265, 1165670), (21194, 949575), (25322, 794775), (28775, 699402), (31791, 633050), (34530, 582835), (37983, 529850), (52985, 379830), (57550, 349701), (63305, 317910), (63582, 316525), (75966, 264925), (86325, 233134), (105970, 189915), (116567, 172650), (126610, 158955)]