220104810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 613267200

約数和(自身を除く): 393162390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 59, 82, 90, 118, 123, 135, 177, 205, 246, 270, 295, 337, 354, 369, 410, 531, 590, 615, 674, 738, 885, 1011, 1062, 1107, 1230, 1593, 1685, 1770, 1845, 2022, 2214, 2419, 2655, 3033, 3186, 3370, 3690, 4838, 5055, 5310, 5535, 6066, 7257, 7965, 9099, 10110, 11070, 12095, 13817, 14514, 15165, 15930, 18198, 19883, 21771, 24190, 27634, 30330, 36285, 39766, 41451, 43542, 45495, 59649, 65313, 69085, 72570, 82902, 90990, 99415, 108855, 119298, 124353, 130626, 138170, 178947, 198830, 207255, 217710, 248706, 298245, 326565, 357894, 373059, 414510, 536841, 596490, 621765, 653130, 746118, 815203, 894735, 1073682, 1243530, 1630406, 1789470, 1865295, 2445609, 2684205, 3730590, 4076015, 4891218, 5368410, 7336827, 8152030, 12228045, 14673654, 22010481, 24456090, 36684135, 44020962, 73368270, 110052405, 220104810]

約数ペア:

[(1, 220104810), (2, 110052405), (3, 73368270), (5, 44020962), (6, 36684135), (9, 24456090), (10, 22010481), (15, 14673654), (18, 12228045), (27, 8152030), (30, 7336827), (41, 5368410), (45, 4891218), (54, 4076015), (59, 3730590), (82, 2684205), (90, 2445609), (118, 1865295), (123, 1789470), (135, 1630406), (177, 1243530), (205, 1073682), (246, 894735), (270, 815203), (295, 746118), (337, 653130), (354, 621765), (369, 596490), (410, 536841), (531, 414510), (590, 373059), (615, 357894), (674, 326565), (738, 298245), (885, 248706), (1011, 217710), (1062, 207255), (1107, 198830), (1230, 178947), (1593, 138170), (1685, 130626), (1770, 124353), (1845, 119298), (2022, 108855), (2214, 99415), (2419, 90990), (2655, 82902), (3033, 72570), (3186, 69085), (3370, 65313), (3690, 59649), (4838, 45495), (5055, 43542), (5310, 41451), (5535, 39766), (6066, 36285), (7257, 30330), (7965, 27634), (9099, 24190), (10110, 21771), (11070, 19883), (12095, 18198), (13817, 15930), (14514, 15165)]