15697323900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:993

約数の個数: 216

約数和(自身を含む): 49891890048

約数和(自身を除く): 34194566148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 211, 225, 262, 300, 393, 422, 450, 524, 631, 633, 655, 786, 844, 900, 1055, 1179, 1262, 1266, 1310, 1572, 1893, 1899, 1965, 2110, 2358, 2524, 2532, 2620, 3155, 3165, 3275, 3786, 3798, 3930, 4220, 4716, 5275, 5679, 5895, 6310, 6330, 6550, 7572, 7596, 7860, 9465, 9495, 9825, 10550, 11358, 11790, 12620, 12660, 13100, 15775, 15825, 18930, 18990, 19650, 21100, 22716, 23580, 27641, 28395, 29475, 31550, 31650, 37860, 37980, 39300, 47325, 47475, 55282, 56790, 58950, 63100, 63300, 82661, 82923, 94650, 94950, 110564, 113580, 117900, 133141, 138205, 141975, 165322, 165846, 189300, 189900, 247983, 248769, 266282, 276410, 283950, 330644, 331692, 399423, 413305, 414615, 495966, 497538, 532564, 552820, 567900, 665705, 691025, 743949, 798846, 826610, 829230, 991932, 995076, 1198269, 1239915, 1243845, 1331410, 1382050, 1487898, 1597692, 1653220, 1658460, 1997115, 2066525, 2073075, 2396538, 2479830, 2487690, 2662820, 2764100, 2975796, 3328525, 3719745, 3994230, 4133050, 4146150, 4793076, 4959660, 4975380, 5991345, 6199575, 6219225, 6657050, 7439490, 7988460, 8266100, 8292300, 9985575, 11982690, 12399150, 12438450, 13314100, 14878980, 17441471, 18598725, 19971150, 23965380, 24798300, 24876900, 29956725, 34882942, 37197450, 39942300, 52324413, 59913450, 69765884, 74394900, 87207355, 104648826, 119826900, 156973239, 174414710, 209297652, 261622065, 313946478, 348829420, 436036775, 523244130, 627892956, 784866195, 872073550, 1046488260, 1308110325, 1569732390, 1744147100, 2616220650, 3139464780, 3924330975, 5232441300, 7848661950, 15697323900]

約数ペア:

[(1, 15697323900), (2, 7848661950), (3, 5232441300), (4, 3924330975), (5, 3139464780), (6, 2616220650), (9, 1744147100), (10, 1569732390), (12, 1308110325), (15, 1046488260), (18, 872073550), (20, 784866195), (25, 627892956), (30, 523244130), (36, 436036775), (45, 348829420), (50, 313946478), (60, 261622065), (75, 209297652), (90, 174414710), (100, 156973239), (131, 119826900), (150, 104648826), (180, 87207355), (211, 74394900), (225, 69765884), (262, 59913450), (300, 52324413), (393, 39942300), (422, 37197450), (450, 34882942), (524, 29956725), (631, 24876900), (633, 24798300), (655, 23965380), (786, 19971150), (844, 18598725), (900, 17441471), (1055, 14878980), (1179, 13314100), (1262, 12438450), (1266, 12399150), (1310, 11982690), (1572, 9985575), (1893, 8292300), (1899, 8266100), (1965, 7988460), (2110, 7439490), (2358, 6657050), (2524, 6219225), (2532, 6199575), (2620, 5991345), (3155, 4975380), (3165, 4959660), (3275, 4793076), (3786, 4146150), (3798, 4133050), (3930, 3994230), (4220, 3719745), (4716, 3328525), (5275, 2975796), (5679, 2764100), (5895, 2662820), (6310, 2487690), (6330, 2479830), (6550, 2396538), (7572, 2073075), (7596, 2066525), (7860, 1997115), (9465, 1658460), (9495, 1653220), (9825, 1597692), (10550, 1487898), (11358, 1382050), (11790, 1331410), (12620, 1243845), (12660, 1239915), (13100, 1198269), (15775, 995076), (15825, 991932), (18930, 829230), (18990, 826610), (19650, 798846), (21100, 743949), (22716, 691025), (23580, 665705), (27641, 567900), (28395, 552820), (29475, 532564), (31550, 497538), (31650, 495966), (37860, 414615), (37980, 413305), (39300, 399423), (47325, 331692), (47475, 330644), (55282, 283950), (56790, 276410), (58950, 266282), (63100, 248769), (63300, 247983), (82661, 189900), (82923, 189300), (94650, 165846), (94950, 165322), (110564, 141975), (113580, 138205), (117900, 133141)]