53148300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 164052000

約数和(自身を除く): 110903700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 41, 50, 58, 60, 75, 82, 87, 100, 116, 123, 145, 149, 150, 164, 174, 205, 246, 290, 298, 300, 348, 410, 435, 447, 492, 580, 596, 615, 725, 745, 820, 870, 894, 1025, 1189, 1230, 1450, 1490, 1740, 1788, 2050, 2175, 2235, 2378, 2460, 2900, 2980, 3075, 3567, 3725, 4100, 4321, 4350, 4470, 4756, 5945, 6109, 6150, 7134, 7450, 8642, 8700, 8940, 11175, 11890, 12218, 12300, 12963, 14268, 14900, 17284, 17835, 18327, 21605, 22350, 23780, 24436, 25926, 29725, 30545, 35670, 36654, 43210, 44700, 51852, 59450, 61090, 64815, 71340, 73308, 86420, 89175, 91635, 108025, 118900, 122180, 129630, 152725, 177161, 178350, 183270, 216050, 259260, 305450, 324075, 354322, 356700, 366540, 432100, 458175, 531483, 610900, 648150, 708644, 885805, 916350, 1062966, 1296300, 1771610, 1832700, 2125932, 2657415, 3543220, 4429025, 5314830, 8858050, 10629660, 13287075, 17716100, 26574150, 53148300]

約数ペア:

[(1, 53148300), (2, 26574150), (3, 17716100), (4, 13287075), (5, 10629660), (6, 8858050), (10, 5314830), (12, 4429025), (15, 3543220), (20, 2657415), (25, 2125932), (29, 1832700), (30, 1771610), (41, 1296300), (50, 1062966), (58, 916350), (60, 885805), (75, 708644), (82, 648150), (87, 610900), (100, 531483), (116, 458175), (123, 432100), (145, 366540), (149, 356700), (150, 354322), (164, 324075), (174, 305450), (205, 259260), (246, 216050), (290, 183270), (298, 178350), (300, 177161), (348, 152725), (410, 129630), (435, 122180), (447, 118900), (492, 108025), (580, 91635), (596, 89175), (615, 86420), (725, 73308), (745, 71340), (820, 64815), (870, 61090), (894, 59450), (1025, 51852), (1189, 44700), (1230, 43210), (1450, 36654), (1490, 35670), (1740, 30545), (1788, 29725), (2050, 25926), (2175, 24436), (2235, 23780), (2378, 22350), (2460, 21605), (2900, 18327), (2980, 17835), (3075, 17284), (3567, 14900), (3725, 14268), (4100, 12963), (4321, 12300), (4350, 12218), (4470, 11890), (4756, 11175), (5945, 8940), (6109, 8700), (6150, 8642), (7134, 7450)]