1950147381540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1592243}}^1$

素因数の和:1592541

約数の個数: 96

約数和(自身を含む): 5537187734400

約数和(自身を除く): 3587040352860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 149, 274, 298, 411, 447, 548, 596, 685, 745, 822, 894, 1370, 1490, 1644, 1788, 2055, 2235, 2740, 2980, 4110, 4470, 8220, 8940, 20413, 40826, 61239, 81652, 102065, 122478, 204130, 244956, 306195, 408260, 612390, 1224780, 1592243, 3184486, 4776729, 6368972, 7961215, 9553458, 15922430, 19106916, 23883645, 31844860, 47767290, 95534580, 218137291, 237244207, 436274582, 474488414, 654411873, 711732621, 872549164, 948976828, 1090686455, 1186221035, 1308823746, 1423465242, 2181372910, 2372442070, 2617647492, 2846930484, 3272059365, 3558663105, 4362745820, 4744884140, 6544118730, 7117326210, 13088237460, 14234652420, 32502456359, 65004912718, 97507369077, 130009825436, 162512281795, 195014738154, 325024563590, 390029476308, 487536845385, 650049127180, 975073690770, 1950147381540]

約数ペア:

[(1, 1950147381540), (2, 975073690770), (3, 650049127180), (4, 487536845385), (5, 390029476308), (6, 325024563590), (10, 195014738154), (12, 162512281795), (15, 130009825436), (20, 97507369077), (30, 65004912718), (60, 32502456359), (137, 14234652420), (149, 13088237460), (274, 7117326210), (298, 6544118730), (411, 4744884140), (447, 4362745820), (548, 3558663105), (596, 3272059365), (685, 2846930484), (745, 2617647492), (822, 2372442070), (894, 2181372910), (1370, 1423465242), (1490, 1308823746), (1644, 1186221035), (1788, 1090686455), (2055, 948976828), (2235, 872549164), (2740, 711732621), (2980, 654411873), (4110, 474488414), (4470, 436274582), (8220, 237244207), (8940, 218137291), (20413, 95534580), (40826, 47767290), (61239, 31844860), (81652, 23883645), (102065, 19106916), (122478, 15922430), (204130, 9553458), (244956, 7961215), (306195, 6368972), (408260, 4776729), (612390, 3184486), (1224780, 1592243)]