51101562540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1\times {\mathrm{1459}}^1$

素因数の和:2504

約数の個数: 192

約数和(自身を含む): 165652300800

約数和(自身を除く): 114550738260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 937, 1068, 1246, 1335, 1459, 1780, 1869, 1874, 2492, 2670, 2811, 2918, 3115, 3738, 3748, 4377, 4685, 5340, 5622, 5836, 6230, 6559, 7295, 7476, 8754, 9345, 9370, 10213, 11244, 12460, 13118, 14055, 14590, 17508, 18690, 18740, 19677, 20426, 21885, 26236, 28110, 29180, 30639, 32795, 37380, 39354, 40852, 43770, 51065, 56220, 61278, 65590, 78708, 83393, 87540, 98385, 102130, 122556, 129851, 131180, 153195, 166786, 196770, 204260, 250179, 259702, 306390, 333572, 389553, 393540, 416965, 500358, 519404, 583751, 612780, 649255, 779106, 833930, 908957, 1000716, 1167502, 1250895, 1298510, 1367083, 1558212, 1667860, 1751253, 1817914, 1947765, 2335004, 2501790, 2597020, 2726871, 2734166, 2918755, 3502506, 3635828, 3895530, 4101249, 4544785, 5003580, 5453742, 5468332, 5837510, 6835415, 7005012, 7791060, 8202498, 8756265, 9089570, 9569581, 10907484, 11675020, 13634355, 13670830, 16404996, 17512530, 18179140, 19139162, 20506245, 27268710, 27341660, 28708743, 35025060, 38278324, 41012490, 47847905, 54537420, 57417486, 82024980, 95695810, 114834972, 121670387, 143543715, 191391620, 243340774, 287087430, 365011161, 486681548, 574174860, 608351935, 730022322, 851692709, 1216703870, 1460044644, 1703385418, 1825055805, 2433407740, 2555078127, 3406770836, 3650111610, 4258463545, 5110156254, 7300223220, 8516927090, 10220312508, 12775390635, 17033854180, 25550781270, 51101562540]

約数ペア:

[(1, 51101562540), (2, 25550781270), (3, 17033854180), (4, 12775390635), (5, 10220312508), (6, 8516927090), (7, 7300223220), (10, 5110156254), (12, 4258463545), (14, 3650111610), (15, 3406770836), (20, 2555078127), (21, 2433407740), (28, 1825055805), (30, 1703385418), (35, 1460044644), (42, 1216703870), (60, 851692709), (70, 730022322), (84, 608351935), (89, 574174860), (105, 486681548), (140, 365011161), (178, 287087430), (210, 243340774), (267, 191391620), (356, 143543715), (420, 121670387), (445, 114834972), (534, 95695810), (623, 82024980), (890, 57417486), (937, 54537420), (1068, 47847905), (1246, 41012490), (1335, 38278324), (1459, 35025060), (1780, 28708743), (1869, 27341660), (1874, 27268710), (2492, 20506245), (2670, 19139162), (2811, 18179140), (2918, 17512530), (3115, 16404996), (3738, 13670830), (3748, 13634355), (4377, 11675020), (4685, 10907484), (5340, 9569581), (5622, 9089570), (5836, 8756265), (6230, 8202498), (6559, 7791060), (7295, 7005012), (7476, 6835415), (8754, 5837510), (9345, 5468332), (9370, 5453742), (10213, 5003580), (11244, 4544785), (12460, 4101249), (13118, 3895530), (14055, 3635828), (14590, 3502506), (17508, 2918755), (18690, 2734166), (18740, 2726871), (19677, 2597020), (20426, 2501790), (21885, 2335004), (26236, 1947765), (28110, 1817914), (29180, 1751253), (30639, 1667860), (32795, 1558212), (37380, 1367083), (39354, 1298510), (40852, 1250895), (43770, 1167502), (51065, 1000716), (56220, 908957), (61278, 833930), (65590, 779106), (78708, 649255), (83393, 612780), (87540, 583751), (98385, 519404), (102130, 500358), (122556, 416965), (129851, 393540), (131180, 389553), (153195, 333572), (166786, 306390), (196770, 259702), (204260, 250179)]