187629210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5387}}^1$

素因数の和:5449

約数の個数: 80

約数和(自身を含む): 516342816

約数和(自身を除く): 328713606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3483, 3870, 5387, 5805, 6966, 10774, 11610, 16161, 17415, 26935, 32322, 34830, 48483, 53870, 80805, 96966, 145449, 161610, 231641, 242415, 290898, 436347, 463282, 484830, 694923, 727245, 872694, 1158205, 1389846, 1454490, 2084769, 2181735, 2316410, 3474615, 4169538, 4363470, 6254307, 6949230, 10423845, 12508614, 18762921, 20847690, 31271535, 37525842, 62543070, 93814605, 187629210]

約数ペア:

[(1, 187629210), (2, 93814605), (3, 62543070), (5, 37525842), (6, 31271535), (9, 20847690), (10, 18762921), (15, 12508614), (18, 10423845), (27, 6949230), (30, 6254307), (43, 4363470), (45, 4169538), (54, 3474615), (81, 2316410), (86, 2181735), (90, 2084769), (129, 1454490), (135, 1389846), (162, 1158205), (215, 872694), (258, 727245), (270, 694923), (387, 484830), (405, 463282), (430, 436347), (645, 290898), (774, 242415), (810, 231641), (1161, 161610), (1290, 145449), (1935, 96966), (2322, 80805), (3483, 53870), (3870, 48483), (5387, 34830), (5805, 32322), (6966, 26935), (10774, 17415), (11610, 16161)]