138162150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1955

約数の個数: 144

約数和(自身を含む): 442900224

約数和(自身を除く): 304738074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 805, 966, 1035, 1050, 1150, 1449, 1575, 1610, 1725, 1907, 2070, 2415, 2898, 3150, 3450, 3814, 4025, 4830, 5175, 5721, 7245, 8050, 9535, 10350, 11442, 12075, 13349, 14490, 17163, 19070, 24150, 26698, 28605, 34326, 36225, 40047, 43861, 47675, 57210, 66745, 72450, 80094, 85815, 87722, 95350, 120141, 131583, 133490, 143025, 171630, 200235, 219305, 240282, 263166, 286050, 307027, 333725, 394749, 400470, 429075, 438610, 600705, 614054, 657915, 667450, 789498, 858150, 921081, 1001175, 1096525, 1201410, 1315830, 1535135, 1842162, 1973745, 2002350, 2193050, 2763243, 3003525, 3070270, 3289575, 3947490, 4605405, 5526486, 6007050, 6579150, 7675675, 9210810, 9868725, 13816215, 15351350, 19737450, 23027025, 27632430, 46054050, 69081075, 138162150]

約数ペア:

[(1, 138162150), (2, 69081075), (3, 46054050), (5, 27632430), (6, 23027025), (7, 19737450), (9, 15351350), (10, 13816215), (14, 9868725), (15, 9210810), (18, 7675675), (21, 6579150), (23, 6007050), (25, 5526486), (30, 4605405), (35, 3947490), (42, 3289575), (45, 3070270), (46, 3003525), (50, 2763243), (63, 2193050), (69, 2002350), (70, 1973745), (75, 1842162), (90, 1535135), (105, 1315830), (115, 1201410), (126, 1096525), (138, 1001175), (150, 921081), (161, 858150), (175, 789498), (207, 667450), (210, 657915), (225, 614054), (230, 600705), (315, 438610), (322, 429075), (345, 400470), (350, 394749), (414, 333725), (450, 307027), (483, 286050), (525, 263166), (575, 240282), (630, 219305), (690, 200235), (805, 171630), (966, 143025), (1035, 133490), (1050, 131583), (1150, 120141), (1449, 95350), (1575, 87722), (1610, 85815), (1725, 80094), (1907, 72450), (2070, 66745), (2415, 57210), (2898, 47675), (3150, 43861), (3450, 40047), (3814, 36225), (4025, 34326), (4830, 28605), (5175, 26698), (5721, 24150), (7245, 19070), (8050, 17163), (9535, 14490), (10350, 13349), (11442, 12075)]