224780664860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{9859}}^1$

素因数の和:10215

約数の個数: 96

約数和(自身を含む): 487591513920

約数和(自身を除く): 262810849060

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 137, 157, 212, 265, 274, 314, 530, 548, 628, 685, 785, 1060, 1370, 1570, 2740, 3140, 7261, 8321, 9859, 14522, 16642, 19718, 21509, 29044, 33284, 36305, 39436, 41605, 43018, 49295, 72610, 83210, 86036, 98590, 107545, 145220, 166420, 197180, 215090, 430180, 522527, 1045054, 1139977, 1350683, 1547863, 2090108, 2279954, 2612635, 2701366, 3095726, 4559908, 5225270, 5402732, 5699885, 6191452, 6753415, 7739315, 10450540, 11399770, 13506830, 15478630, 22799540, 27013660, 30957260, 71586199, 82036739, 143172398, 164073478, 212057231, 286344796, 328146956, 357930995, 410183695, 424114462, 715861990, 820367390, 848228924, 1060286155, 1431723980, 1640734780, 2120572310, 4241144620, 11239033243, 22478066486, 44956132972, 56195166215, 112390332430, 224780664860]

約数ペア:

[(1, 224780664860), (2, 112390332430), (4, 56195166215), (5, 44956132972), (10, 22478066486), (20, 11239033243), (53, 4241144620), (106, 2120572310), (137, 1640734780), (157, 1431723980), (212, 1060286155), (265, 848228924), (274, 820367390), (314, 715861990), (530, 424114462), (548, 410183695), (628, 357930995), (685, 328146956), (785, 286344796), (1060, 212057231), (1370, 164073478), (1570, 143172398), (2740, 82036739), (3140, 71586199), (7261, 30957260), (8321, 27013660), (9859, 22799540), (14522, 15478630), (16642, 13506830), (19718, 11399770), (21509, 10450540), (29044, 7739315), (33284, 6753415), (36305, 6191452), (39436, 5699885), (41605, 5402732), (43018, 5225270), (49295, 4559908), (72610, 3095726), (83210, 2701366), (86036, 2612635), (98590, 2279954), (107545, 2090108), (145220, 1547863), (166420, 1350683), (197180, 1139977), (215090, 1045054), (430180, 522527)]