15264600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 54163200

約数和(自身を除く): 38898600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 103, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 206, 228, 247, 260, 285, 300, 309, 312, 325, 380, 390, 412, 456, 475, 494, 515, 520, 570, 600, 618, 650, 741, 760, 780, 824, 950, 975, 988, 1030, 1140, 1235, 1236, 1300, 1339, 1425, 1482, 1545, 1560, 1900, 1950, 1957, 1976, 2060, 2280, 2470, 2472, 2575, 2600, 2678, 2850, 2964, 3090, 3705, 3800, 3900, 3914, 4017, 4120, 4940, 5150, 5356, 5700, 5871, 5928, 6175, 6180, 6695, 7410, 7725, 7800, 7828, 8034, 9785, 9880, 10300, 10712, 11400, 11742, 12350, 12360, 13390, 14820, 15450, 15656, 16068, 18525, 19570, 20085, 20600, 23484, 24700, 25441, 26780, 29355, 29640, 30900, 32136, 33475, 37050, 39140, 40170, 46968, 48925, 49400, 50882, 53560, 58710, 61800, 66950, 74100, 76323, 78280, 80340, 97850, 100425, 101764, 117420, 127205, 133900, 146775, 148200, 152646, 160680, 195700, 200850, 203528, 234840, 254410, 267800, 293550, 305292, 381615, 391400, 401700, 508820, 587100, 610584, 636025, 763230, 803400, 1017640, 1174200, 1272050, 1526460, 1908075, 2544100, 3052920, 3816150, 5088200, 7632300, 15264600]

約数ペア:

[(1, 15264600), (2, 7632300), (3, 5088200), (4, 3816150), (5, 3052920), (6, 2544100), (8, 1908075), (10, 1526460), (12, 1272050), (13, 1174200), (15, 1017640), (19, 803400), (20, 763230), (24, 636025), (25, 610584), (26, 587100), (30, 508820), (38, 401700), (39, 391400), (40, 381615), (50, 305292), (52, 293550), (57, 267800), (60, 254410), (65, 234840), (75, 203528), (76, 200850), (78, 195700), (95, 160680), (100, 152646), (103, 148200), (104, 146775), (114, 133900), (120, 127205), (130, 117420), (150, 101764), (152, 100425), (156, 97850), (190, 80340), (195, 78280), (200, 76323), (206, 74100), (228, 66950), (247, 61800), (260, 58710), (285, 53560), (300, 50882), (309, 49400), (312, 48925), (325, 46968), (380, 40170), (390, 39140), (412, 37050), (456, 33475), (475, 32136), (494, 30900), (515, 29640), (520, 29355), (570, 26780), (600, 25441), (618, 24700), (650, 23484), (741, 20600), (760, 20085), (780, 19570), (824, 18525), (950, 16068), (975, 15656), (988, 15450), (1030, 14820), (1140, 13390), (1235, 12360), (1236, 12350), (1300, 11742), (1339, 11400), (1425, 10712), (1482, 10300), (1545, 9880), (1560, 9785), (1900, 8034), (1950, 7828), (1957, 7800), (1976, 7725), (2060, 7410), (2280, 6695), (2470, 6180), (2472, 6175), (2575, 5928), (2600, 5871), (2678, 5700), (2850, 5356), (2964, 5150), (3090, 4940), (3705, 4120), (3800, 4017), (3900, 3914)]