159444900

素因数分解:

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

素因数の和:239

約数の個数: 216

約数和(自身を含む): 533169000

約数和(自身を除く): 373724100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 41, 45, 50, 58, 60, 75, 82, 87, 90, 100, 116, 123, 145, 149, 150, 164, 174, 180, 205, 225, 246, 261, 290, 298, 300, 348, 369, 410, 435, 447, 450, 492, 522, 580, 596, 615, 725, 738, 745, 820, 870, 894, 900, 1025, 1044, 1189, 1230, 1305, 1341, 1450, 1476, 1490, 1740, 1788, 1845, 2050, 2175, 2235, 2378, 2460, 2610, 2682, 2900, 2980, 3075, 3567, 3690, 3725, 4100, 4321, 4350, 4470, 4756, 5220, 5364, 5945, 6109, 6150, 6525, 6705, 7134, 7380, 7450, 8642, 8700, 8940, 9225, 10701, 11175, 11890, 12218, 12300, 12963, 13050, 13410, 14268, 14900, 17284, 17835, 18327, 18450, 21402, 21605, 22350, 23780, 24436, 25926, 26100, 26820, 29725, 30545, 33525, 35670, 36654, 36900, 38889, 42804, 43210, 44700, 51852, 53505, 54981, 59450, 61090, 64815, 67050, 71340, 73308, 77778, 86420, 89175, 91635, 107010, 108025, 109962, 118900, 122180, 129630, 134100, 152725, 155556, 177161, 178350, 183270, 194445, 214020, 216050, 219924, 259260, 267525, 274905, 305450, 324075, 354322, 356700, 366540, 388890, 432100, 458175, 531483, 535050, 549810, 610900, 648150, 708644, 777780, 885805, 916350, 972225, 1062966, 1070100, 1099620, 1296300, 1374525, 1594449, 1771610, 1832700, 1944450, 2125932, 2657415, 2749050, 3188898, 3543220, 3888900, 4429025, 5314830, 5498100, 6377796, 7972245, 8858050, 10629660, 13287075, 15944490, 17716100, 26574150, 31888980, 39861225, 53148300, 79722450, 159444900]

約数ペア:

[(1, 159444900), (2, 79722450), (3, 53148300), (4, 39861225), (5, 31888980), (6, 26574150), (9, 17716100), (10, 15944490), (12, 13287075), (15, 10629660), (18, 8858050), (20, 7972245), (25, 6377796), (29, 5498100), (30, 5314830), (36, 4429025), (41, 3888900), (45, 3543220), (50, 3188898), (58, 2749050), (60, 2657415), (75, 2125932), (82, 1944450), (87, 1832700), (90, 1771610), (100, 1594449), (116, 1374525), (123, 1296300), (145, 1099620), (149, 1070100), (150, 1062966), (164, 972225), (174, 916350), (180, 885805), (205, 777780), (225, 708644), (246, 648150), (261, 610900), (290, 549810), (298, 535050), (300, 531483), (348, 458175), (369, 432100), (410, 388890), (435, 366540), (447, 356700), (450, 354322), (492, 324075), (522, 305450), (580, 274905), (596, 267525), (615, 259260), (725, 219924), (738, 216050), (745, 214020), (820, 194445), (870, 183270), (894, 178350), (900, 177161), (1025, 155556), (1044, 152725), (1189, 134100), (1230, 129630), (1305, 122180), (1341, 118900), (1450, 109962), (1476, 108025), (1490, 107010), (1740, 91635), (1788, 89175), (1845, 86420), (2050, 77778), (2175, 73308), (2235, 71340), (2378, 67050), (2460, 64815), (2610, 61090), (2682, 59450), (2900, 54981), (2980, 53505), (3075, 51852), (3567, 44700), (3690, 43210), (3725, 42804), (4100, 38889), (4321, 36900), (4350, 36654), (4470, 35670), (4756, 33525), (5220, 30545), (5364, 29725), (5945, 26820), (6109, 26100), (6150, 25926), (6525, 24436), (6705, 23780), (7134, 22350), (7380, 21605), (7450, 21402), (8642, 18450), (8700, 18327), (8940, 17835), (9225, 17284), (10701, 14900), (11175, 14268), (11890, 13410), (12218, 13050), (12300, 12963)]