109204940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 270273024

約数和(自身を除く): 161068084

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 52, 62, 65, 68, 85, 124, 130, 155, 170, 221, 260, 310, 340, 403, 442, 527, 620, 797, 806, 884, 1054, 1105, 1594, 1612, 2015, 2108, 2210, 2635, 3188, 3985, 4030, 4420, 5270, 6851, 7970, 8060, 10361, 10540, 13549, 13702, 15940, 20722, 24707, 27098, 27404, 34255, 41444, 49414, 51805, 54196, 67745, 68510, 98828, 103610, 123535, 135490, 137020, 176137, 207220, 247070, 270980, 321191, 352274, 420019, 494140, 642382, 704548, 840038, 880685, 1284764, 1605955, 1680076, 1761370, 2100095, 3211910, 3522740, 4200190, 5460247, 6423820, 8400380, 10920494, 21840988, 27301235, 54602470, 109204940]

約数ペア:

[(1, 109204940), (2, 54602470), (4, 27301235), (5, 21840988), (10, 10920494), (13, 8400380), (17, 6423820), (20, 5460247), (26, 4200190), (31, 3522740), (34, 3211910), (52, 2100095), (62, 1761370), (65, 1680076), (68, 1605955), (85, 1284764), (124, 880685), (130, 840038), (155, 704548), (170, 642382), (221, 494140), (260, 420019), (310, 352274), (340, 321191), (403, 270980), (442, 247070), (527, 207220), (620, 176137), (797, 137020), (806, 135490), (884, 123535), (1054, 103610), (1105, 98828), (1594, 68510), (1612, 67745), (2015, 54196), (2108, 51805), (2210, 49414), (2635, 41444), (3188, 34255), (3985, 27404), (4030, 27098), (4420, 24707), (5270, 20722), (6851, 15940), (7970, 13702), (8060, 13549), (10361, 10540)]