519384780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 1689210432

約数和(自身を除く): 1169825652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 73, 87, 90, 94, 116, 141, 145, 146, 174, 180, 188, 219, 235, 261, 282, 290, 292, 348, 365, 423, 435, 438, 470, 522, 564, 580, 657, 705, 730, 841, 846, 870, 876, 940, 1044, 1095, 1305, 1314, 1363, 1410, 1460, 1682, 1692, 1740, 2115, 2117, 2190, 2523, 2610, 2628, 2726, 2820, 3285, 3364, 3431, 4089, 4205, 4230, 4234, 4380, 5046, 5220, 5452, 6351, 6570, 6815, 6862, 7569, 8178, 8410, 8460, 8468, 10092, 10293, 10585, 12267, 12615, 12702, 13140, 13630, 13724, 15138, 16356, 16820, 17155, 19053, 20445, 20586, 21170, 24534, 25230, 25404, 27260, 30276, 30879, 31755, 34310, 37845, 38106, 39527, 40890, 41172, 42340, 49068, 50460, 51465, 61335, 61393, 61758, 63510, 68620, 75690, 76212, 79054, 81780, 95265, 99499, 102930, 118581, 122670, 122786, 123516, 127020, 151380, 154395, 158108, 184179, 190530, 197635, 198998, 205860, 237162, 245340, 245572, 298497, 306965, 308790, 355743, 368358, 381060, 395270, 397996, 474324, 497495, 552537, 592905, 596994, 613930, 617580, 711486, 736716, 790540, 895491, 920895, 994990, 1105074, 1185810, 1193988, 1227860, 1422972, 1492485, 1778715, 1790982, 1841790, 1989980, 2210148, 2371620, 2762685, 2885471, 2984970, 3557430, 3581964, 3683580, 4477455, 5525370, 5770942, 5969940, 7114860, 8656413, 8954910, 11050740, 11541884, 14427355, 17312826, 17909820, 25969239, 28854710, 34625652, 43282065, 51938478, 57709420, 86564130, 103876956, 129846195, 173128260, 259692390, 519384780]

約数ペア:

[(1, 519384780), (2, 259692390), (3, 173128260), (4, 129846195), (5, 103876956), (6, 86564130), (9, 57709420), (10, 51938478), (12, 43282065), (15, 34625652), (18, 28854710), (20, 25969239), (29, 17909820), (30, 17312826), (36, 14427355), (45, 11541884), (47, 11050740), (58, 8954910), (60, 8656413), (73, 7114860), (87, 5969940), (90, 5770942), (94, 5525370), (116, 4477455), (141, 3683580), (145, 3581964), (146, 3557430), (174, 2984970), (180, 2885471), (188, 2762685), (219, 2371620), (235, 2210148), (261, 1989980), (282, 1841790), (290, 1790982), (292, 1778715), (348, 1492485), (365, 1422972), (423, 1227860), (435, 1193988), (438, 1185810), (470, 1105074), (522, 994990), (564, 920895), (580, 895491), (657, 790540), (705, 736716), (730, 711486), (841, 617580), (846, 613930), (870, 596994), (876, 592905), (940, 552537), (1044, 497495), (1095, 474324), (1305, 397996), (1314, 395270), (1363, 381060), (1410, 368358), (1460, 355743), (1682, 308790), (1692, 306965), (1740, 298497), (2115, 245572), (2117, 245340), (2190, 237162), (2523, 205860), (2610, 198998), (2628, 197635), (2726, 190530), (2820, 184179), (3285, 158108), (3364, 154395), (3431, 151380), (4089, 127020), (4205, 123516), (4230, 122786), (4234, 122670), (4380, 118581), (5046, 102930), (5220, 99499), (5452, 95265), (6351, 81780), (6570, 79054), (6815, 76212), (6862, 75690), (7569, 68620), (8178, 63510), (8410, 61758), (8460, 61393), (8468, 61335), (10092, 51465), (10293, 50460), (10585, 49068), (12267, 42340), (12615, 41172), (12702, 40890), (13140, 39527), (13630, 38106), (13724, 37845), (15138, 34310), (16356, 31755), (16820, 30879), (17155, 30276), (19053, 27260), (20445, 25404), (20586, 25230), (21170, 24534)]