12537300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 38400320

約数和(自身を除く): 25863020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 79, 92, 100, 115, 138, 150, 158, 230, 237, 276, 300, 316, 345, 395, 460, 474, 529, 575, 690, 790, 948, 1058, 1150, 1185, 1380, 1580, 1587, 1725, 1817, 1975, 2116, 2300, 2370, 2645, 3174, 3450, 3634, 3950, 4740, 5290, 5451, 5925, 6348, 6900, 7268, 7900, 7935, 9085, 10580, 10902, 11850, 13225, 15870, 18170, 21804, 23700, 26450, 27255, 31740, 36340, 39675, 41791, 45425, 52900, 54510, 79350, 83582, 90850, 109020, 125373, 136275, 158700, 167164, 181700, 208955, 250746, 272550, 417910, 501492, 545100, 626865, 835820, 1044775, 1253730, 2089550, 2507460, 3134325, 4179100, 6268650, 12537300]

約数ペア:

[(1, 12537300), (2, 6268650), (3, 4179100), (4, 3134325), (5, 2507460), (6, 2089550), (10, 1253730), (12, 1044775), (15, 835820), (20, 626865), (23, 545100), (25, 501492), (30, 417910), (46, 272550), (50, 250746), (60, 208955), (69, 181700), (75, 167164), (79, 158700), (92, 136275), (100, 125373), (115, 109020), (138, 90850), (150, 83582), (158, 79350), (230, 54510), (237, 52900), (276, 45425), (300, 41791), (316, 39675), (345, 36340), (395, 31740), (460, 27255), (474, 26450), (529, 23700), (575, 21804), (690, 18170), (790, 15870), (948, 13225), (1058, 11850), (1150, 10902), (1185, 10580), (1380, 9085), (1580, 7935), (1587, 7900), (1725, 7268), (1817, 6900), (1975, 6348), (2116, 5925), (2300, 5451), (2370, 5290), (2645, 4740), (3174, 3950), (3450, 3634)]