68781054100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{144407}}^1$

素因数の和:144865

約数の個数: 72

約数和(自身を含む): 163200679488

約数和(自身を除く): 94419625388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 433, 550, 866, 1100, 1732, 2165, 4330, 4763, 8660, 9526, 10825, 19052, 21650, 23815, 43300, 47630, 95260, 119075, 144407, 238150, 288814, 476300, 577628, 722035, 1444070, 1588477, 2888140, 3176954, 3610175, 6353908, 7220350, 7942385, 14440700, 15884770, 31769540, 39711925, 62528231, 79423850, 125056462, 158847700, 250112924, 312641155, 625282310, 687810541, 1250564620, 1375621082, 1563205775, 2751242164, 3126411550, 3439052705, 6252823100, 6878105410, 13756210820, 17195263525, 34390527050, 68781054100]

約数ペア:

[(1, 68781054100), (2, 34390527050), (4, 17195263525), (5, 13756210820), (10, 6878105410), (11, 6252823100), (20, 3439052705), (22, 3126411550), (25, 2751242164), (44, 1563205775), (50, 1375621082), (55, 1250564620), (100, 687810541), (110, 625282310), (220, 312641155), (275, 250112924), (433, 158847700), (550, 125056462), (866, 79423850), (1100, 62528231), (1732, 39711925), (2165, 31769540), (4330, 15884770), (4763, 14440700), (8660, 7942385), (9526, 7220350), (10825, 6353908), (19052, 3610175), (21650, 3176954), (23815, 2888140), (43300, 1588477), (47630, 1444070), (95260, 722035), (119075, 577628), (144407, 476300), (238150, 288814)]