127013460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17789}}^1$

素因数の和:17825

約数の個数: 96

約数和(自身を含む): 430375680

約数和(自身を除く): 303362220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 17789, 35578, 53367, 71156, 88945, 106734, 124523, 177890, 213468, 249046, 266835, 302413, 355780, 373569, 498092, 533670, 604826, 622615, 747138, 907239, 1067340, 1209652, 1245230, 1494276, 1512065, 1814478, 1867845, 2116891, 2490460, 3024130, 3628956, 3735690, 4233782, 4536195, 6048260, 6350673, 7471380, 8467564, 9072390, 10584455, 12701346, 18144780, 21168910, 25402692, 31753365, 42337820, 63506730, 127013460]

約数ペア:

[(1, 127013460), (2, 63506730), (3, 42337820), (4, 31753365), (5, 25402692), (6, 21168910), (7, 18144780), (10, 12701346), (12, 10584455), (14, 9072390), (15, 8467564), (17, 7471380), (20, 6350673), (21, 6048260), (28, 4536195), (30, 4233782), (34, 3735690), (35, 3628956), (42, 3024130), (51, 2490460), (60, 2116891), (68, 1867845), (70, 1814478), (84, 1512065), (85, 1494276), (102, 1245230), (105, 1209652), (119, 1067340), (140, 907239), (170, 747138), (204, 622615), (210, 604826), (238, 533670), (255, 498092), (340, 373569), (357, 355780), (420, 302413), (476, 266835), (510, 249046), (595, 213468), (714, 177890), (1020, 124523), (1190, 106734), (1428, 88945), (1785, 71156), (2380, 53367), (3570, 35578), (7140, 17789)]