242896426290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{264619}}^1$

素因数の和:264717

約数の個数: 192

約数和(自身を含む): 760886231040

約数和(自身を除く): 517989804750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 47, 62, 63, 70, 90, 93, 94, 105, 126, 141, 155, 186, 210, 217, 235, 279, 282, 310, 315, 329, 423, 434, 465, 470, 558, 630, 651, 658, 705, 846, 930, 987, 1085, 1302, 1395, 1410, 1457, 1645, 1953, 1974, 2115, 2170, 2790, 2914, 2961, 3255, 3290, 3906, 4230, 4371, 4935, 5922, 6510, 7285, 8742, 9765, 9870, 10199, 13113, 14570, 14805, 19530, 20398, 21855, 26226, 29610, 30597, 43710, 50995, 61194, 65565, 91791, 101990, 131130, 152985, 183582, 264619, 305970, 458955, 529238, 793857, 917910, 1323095, 1587714, 1852333, 2381571, 2646190, 3704666, 3969285, 4763142, 5556999, 7938570, 8203189, 9261665, 11113998, 11907855, 12437093, 16406378, 16670997, 18523330, 23815710, 24609567, 24874186, 27784995, 33341994, 37311279, 41015945, 49219134, 55569990, 57422323, 62185465, 73828701, 74622558, 82031890, 83354985, 87059651, 111933837, 114844646, 123047835, 124370930, 147657402, 166709970, 172266969, 174119302, 186556395, 223867674, 246095670, 261178953, 287111615, 344533938, 369143505, 373112790, 385549883, 435298255, 516800907, 522357906, 559669185, 574223230, 738287010, 771099766, 783536859, 861334845, 870596510, 1033601814, 1119338370, 1156649649, 1305894765, 1567073718, 1722669690, 1927749415, 2313299298, 2584004535, 2611789530, 2698849181, 3469948947, 3855498830, 3917684295, 5168009070, 5397698362, 5783248245, 6939897894, 7835368590, 8096547543, 11566496490, 13494245905, 16193095086, 17349744735, 24289642629, 26988491810, 34699489470, 40482737715, 48579285258, 80965475430, 121448213145, 242896426290]

約数ペア:

[(1, 242896426290), (2, 121448213145), (3, 80965475430), (5, 48579285258), (6, 40482737715), (7, 34699489470), (9, 26988491810), (10, 24289642629), (14, 17349744735), (15, 16193095086), (18, 13494245905), (21, 11566496490), (30, 8096547543), (31, 7835368590), (35, 6939897894), (42, 5783248245), (45, 5397698362), (47, 5168009070), (62, 3917684295), (63, 3855498830), (70, 3469948947), (90, 2698849181), (93, 2611789530), (94, 2584004535), (105, 2313299298), (126, 1927749415), (141, 1722669690), (155, 1567073718), (186, 1305894765), (210, 1156649649), (217, 1119338370), (235, 1033601814), (279, 870596510), (282, 861334845), (310, 783536859), (315, 771099766), (329, 738287010), (423, 574223230), (434, 559669185), (465, 522357906), (470, 516800907), (558, 435298255), (630, 385549883), (651, 373112790), (658, 369143505), (705, 344533938), (846, 287111615), (930, 261178953), (987, 246095670), (1085, 223867674), (1302, 186556395), (1395, 174119302), (1410, 172266969), (1457, 166709970), (1645, 147657402), (1953, 124370930), (1974, 123047835), (2115, 114844646), (2170, 111933837), (2790, 87059651), (2914, 83354985), (2961, 82031890), (3255, 74622558), (3290, 73828701), (3906, 62185465), (4230, 57422323), (4371, 55569990), (4935, 49219134), (5922, 41015945), (6510, 37311279), (7285, 33341994), (8742, 27784995), (9765, 24874186), (9870, 24609567), (10199, 23815710), (13113, 18523330), (14570, 16670997), (14805, 16406378), (19530, 12437093), (20398, 11907855), (21855, 11113998), (26226, 9261665), (29610, 8203189), (30597, 7938570), (43710, 5556999), (50995, 4763142), (61194, 3969285), (65565, 3704666), (91791, 2646190), (101990, 2381571), (131130, 1852333), (152985, 1587714), (183582, 1323095), (264619, 917910), (305970, 793857), (458955, 529238)]