248144490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5404

約数の個数: 96

約数和(自身を含む): 718937856

約数和(自身を除く): 470793366

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 423, 470, 495, 517, 705, 846, 990, 1034, 1410, 1551, 2115, 2585, 3102, 4230, 4653, 5170, 5333, 7755, 9306, 10666, 15510, 15999, 23265, 26665, 31998, 46530, 47997, 53330, 58663, 79995, 95994, 117326, 159990, 175989, 239985, 250651, 293315, 351978, 479970, 501302, 527967, 586630, 751953, 879945, 1055934, 1253255, 1503906, 1759890, 2255859, 2506510, 2639835, 2757161, 3759765, 4511718, 5279670, 5514322, 7519530, 8271483, 11279295, 13785805, 16542966, 22558590, 24814449, 27571610, 41357415, 49628898, 82714830, 124072245, 248144490]

約数ペア:

[(1, 248144490), (2, 124072245), (3, 82714830), (5, 49628898), (6, 41357415), (9, 27571610), (10, 24814449), (11, 22558590), (15, 16542966), (18, 13785805), (22, 11279295), (30, 8271483), (33, 7519530), (45, 5514322), (47, 5279670), (55, 4511718), (66, 3759765), (90, 2757161), (94, 2639835), (99, 2506510), (110, 2255859), (141, 1759890), (165, 1503906), (198, 1253255), (235, 1055934), (282, 879945), (330, 751953), (423, 586630), (470, 527967), (495, 501302), (517, 479970), (705, 351978), (846, 293315), (990, 250651), (1034, 239985), (1410, 175989), (1551, 159990), (2115, 117326), (2585, 95994), (3102, 79995), (4230, 58663), (4653, 53330), (5170, 47997), (5333, 46530), (7755, 31998), (9306, 26665), (10666, 23265), (15510, 15999)]