129880740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 418037760

約数和(自身を除く): 288157020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 53, 55, 60, 66, 79, 94, 106, 110, 132, 141, 158, 159, 165, 188, 212, 220, 235, 237, 265, 282, 316, 318, 330, 395, 470, 474, 517, 530, 564, 583, 636, 660, 705, 790, 795, 869, 940, 948, 1034, 1060, 1166, 1185, 1410, 1551, 1580, 1590, 1738, 1749, 2068, 2332, 2370, 2491, 2585, 2607, 2820, 2915, 3102, 3180, 3476, 3498, 3713, 4187, 4345, 4740, 4982, 5170, 5214, 5830, 6204, 6996, 7426, 7473, 7755, 8374, 8690, 8745, 9964, 10340, 10428, 11139, 11660, 12455, 12561, 13035, 14852, 14946, 15510, 16748, 17380, 17490, 18565, 20935, 22278, 24910, 25122, 26070, 27401, 29892, 31020, 34980, 37130, 37365, 40843, 41870, 44556, 46057, 49820, 50244, 52140, 54802, 55695, 62805, 74260, 74730, 81686, 82203, 83740, 92114, 109604, 111390, 122529, 125610, 137005, 138171, 149460, 163372, 164406, 184228, 196789, 204215, 222780, 230285, 245058, 251220, 274010, 276342, 328812, 393578, 408430, 411015, 460570, 490116, 548020, 552684, 590367, 612645, 690855, 787156, 816860, 822030, 921140, 983945, 1180734, 1225290, 1381710, 1644060, 1967890, 2164679, 2361468, 2450580, 2763420, 2951835, 3935780, 4329358, 5903670, 6494037, 8658716, 10823395, 11807340, 12988074, 21646790, 25976148, 32470185, 43293580, 64940370, 129880740]

約数ペア:

[(1, 129880740), (2, 64940370), (3, 43293580), (4, 32470185), (5, 25976148), (6, 21646790), (10, 12988074), (11, 11807340), (12, 10823395), (15, 8658716), (20, 6494037), (22, 5903670), (30, 4329358), (33, 3935780), (44, 2951835), (47, 2763420), (53, 2450580), (55, 2361468), (60, 2164679), (66, 1967890), (79, 1644060), (94, 1381710), (106, 1225290), (110, 1180734), (132, 983945), (141, 921140), (158, 822030), (159, 816860), (165, 787156), (188, 690855), (212, 612645), (220, 590367), (235, 552684), (237, 548020), (265, 490116), (282, 460570), (316, 411015), (318, 408430), (330, 393578), (395, 328812), (470, 276342), (474, 274010), (517, 251220), (530, 245058), (564, 230285), (583, 222780), (636, 204215), (660, 196789), (705, 184228), (790, 164406), (795, 163372), (869, 149460), (940, 138171), (948, 137005), (1034, 125610), (1060, 122529), (1166, 111390), (1185, 109604), (1410, 92114), (1551, 83740), (1580, 82203), (1590, 81686), (1738, 74730), (1749, 74260), (2068, 62805), (2332, 55695), (2370, 54802), (2491, 52140), (2585, 50244), (2607, 49820), (2820, 46057), (2915, 44556), (3102, 41870), (3180, 40843), (3476, 37365), (3498, 37130), (3713, 34980), (4187, 31020), (4345, 29892), (4740, 27401), (4982, 26070), (5170, 25122), (5214, 24910), (5830, 22278), (6204, 20935), (6996, 18565), (7426, 17490), (7473, 17380), (7755, 16748), (8374, 15510), (8690, 14946), (8745, 14852), (9964, 13035), (10340, 12561), (10428, 12455), (11139, 11660)]