15046200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 54501720

約数和(自身を除く): 39455520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 643, 650, 780, 900, 936, 975, 1170, 1286, 1300, 1560, 1800, 1929, 1950, 2340, 2572, 2600, 2925, 3215, 3858, 3900, 4680, 5144, 5787, 5850, 6430, 7716, 7800, 8359, 9645, 11574, 11700, 12860, 15432, 16075, 16718, 19290, 23148, 23400, 25077, 25720, 28935, 32150, 33436, 38580, 41795, 46296, 48225, 50154, 57870, 64300, 66872, 75231, 77160, 83590, 96450, 100308, 115740, 125385, 128600, 144675, 150462, 167180, 192900, 200616, 208975, 231480, 250770, 289350, 300924, 334360, 376155, 385800, 417950, 501540, 578700, 601848, 626925, 752310, 835900, 1003080, 1157400, 1253850, 1504620, 1671800, 1880775, 2507700, 3009240, 3761550, 5015400, 7523100, 15046200]

約数ペア:

[(1, 15046200), (2, 7523100), (3, 5015400), (4, 3761550), (5, 3009240), (6, 2507700), (8, 1880775), (9, 1671800), (10, 1504620), (12, 1253850), (13, 1157400), (15, 1003080), (18, 835900), (20, 752310), (24, 626925), (25, 601848), (26, 578700), (30, 501540), (36, 417950), (39, 385800), (40, 376155), (45, 334360), (50, 300924), (52, 289350), (60, 250770), (65, 231480), (72, 208975), (75, 200616), (78, 192900), (90, 167180), (100, 150462), (104, 144675), (117, 128600), (120, 125385), (130, 115740), (150, 100308), (156, 96450), (180, 83590), (195, 77160), (200, 75231), (225, 66872), (234, 64300), (260, 57870), (300, 50154), (312, 48225), (325, 46296), (360, 41795), (390, 38580), (450, 33436), (468, 32150), (520, 28935), (585, 25720), (600, 25077), (643, 23400), (650, 23148), (780, 19290), (900, 16718), (936, 16075), (975, 15432), (1170, 12860), (1286, 11700), (1300, 11574), (1560, 9645), (1800, 8359), (1929, 7800), (1950, 7716), (2340, 6430), (2572, 5850), (2600, 5787), (2925, 5144), (3215, 4680), (3858, 3900)]