103636450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 211258800

約数和(自身を除く): 107622350

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 59, 86, 95, 118, 190, 215, 295, 430, 475, 590, 817, 950, 1075, 1121, 1475, 1634, 1849, 2150, 2242, 2537, 2950, 3698, 4085, 5074, 5605, 8170, 9245, 11210, 12685, 18490, 20425, 25370, 28025, 35131, 40850, 46225, 48203, 56050, 63425, 70262, 92450, 96406, 109091, 126850, 175655, 218182, 241015, 351310, 482030, 545455, 878275, 1090910, 1205075, 1756550, 2072729, 2410150, 2727275, 4145458, 5454550, 10363645, 20727290, 51818225, 103636450]

約数ペア:

[(1, 103636450), (2, 51818225), (5, 20727290), (10, 10363645), (19, 5454550), (25, 4145458), (38, 2727275), (43, 2410150), (50, 2072729), (59, 1756550), (86, 1205075), (95, 1090910), (118, 878275), (190, 545455), (215, 482030), (295, 351310), (430, 241015), (475, 218182), (590, 175655), (817, 126850), (950, 109091), (1075, 96406), (1121, 92450), (1475, 70262), (1634, 63425), (1849, 56050), (2150, 48203), (2242, 46225), (2537, 40850), (2950, 35131), (3698, 28025), (4085, 25370), (5074, 20425), (5605, 18490), (8170, 12685), (9245, 11210)]