164454210300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{47581}}^1$

素因数の和:47920

約数の個数: 144

約数和(自身を含む): 489171128544

約数和(自身を除く): 324716918244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 281, 300, 410, 492, 562, 615, 820, 843, 1025, 1124, 1230, 1405, 1686, 2050, 2460, 2810, 3075, 3372, 4100, 4215, 5620, 6150, 7025, 8430, 11521, 12300, 14050, 16860, 21075, 23042, 28100, 34563, 42150, 46084, 47581, 57605, 69126, 84300, 95162, 115210, 138252, 142743, 172815, 190324, 230420, 237905, 285486, 288025, 345630, 475810, 570972, 576050, 691260, 713715, 864075, 951620, 1152100, 1189525, 1427430, 1728150, 1950821, 2379050, 2854860, 3456300, 3568575, 3901642, 4758100, 5852463, 7137150, 7803284, 9754105, 11704926, 13370261, 14274300, 19508210, 23409852, 26740522, 29262315, 39016420, 40110783, 48770525, 53481044, 58524630, 66851305, 80221566, 97541050, 117049260, 133702610, 146311575, 160443132, 195082100, 200553915, 267405220, 292623150, 334256525, 401107830, 548180701, 585246300, 668513050, 802215660, 1002769575, 1096361402, 1337026100, 1644542103, 2005539150, 2192722804, 2740903505, 3289084206, 4011078300, 5481807010, 6578168412, 8222710515, 10963614020, 13704517525, 16445421030, 27409035050, 32890842060, 41113552575, 54818070100, 82227105150, 164454210300]

約数ペア:

[(1, 164454210300), (2, 82227105150), (3, 54818070100), (4, 41113552575), (5, 32890842060), (6, 27409035050), (10, 16445421030), (12, 13704517525), (15, 10963614020), (20, 8222710515), (25, 6578168412), (30, 5481807010), (41, 4011078300), (50, 3289084206), (60, 2740903505), (75, 2192722804), (82, 2005539150), (100, 1644542103), (123, 1337026100), (150, 1096361402), (164, 1002769575), (205, 802215660), (246, 668513050), (281, 585246300), (300, 548180701), (410, 401107830), (492, 334256525), (562, 292623150), (615, 267405220), (820, 200553915), (843, 195082100), (1025, 160443132), (1124, 146311575), (1230, 133702610), (1405, 117049260), (1686, 97541050), (2050, 80221566), (2460, 66851305), (2810, 58524630), (3075, 53481044), (3372, 48770525), (4100, 40110783), (4215, 39016420), (5620, 29262315), (6150, 26740522), (7025, 23409852), (8430, 19508210), (11521, 14274300), (12300, 13370261), (14050, 11704926), (16860, 9754105), (21075, 7803284), (23042, 7137150), (28100, 5852463), (34563, 4758100), (42150, 3901642), (46084, 3568575), (47581, 3456300), (57605, 2854860), (69126, 2379050), (84300, 1950821), (95162, 1728150), (115210, 1427430), (138252, 1189525), (142743, 1152100), (172815, 951620), (190324, 864075), (230420, 713715), (237905, 691260), (285486, 576050), (288025, 570972), (345630, 475810)]