773140860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 2530198944

約数和(自身を除く): 1757058084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 101, 115, 129, 138, 172, 180, 202, 207, 215, 230, 258, 276, 303, 345, 387, 404, 414, 430, 460, 505, 516, 606, 645, 690, 774, 828, 860, 909, 989, 1010, 1035, 1212, 1290, 1380, 1515, 1548, 1818, 1849, 1935, 1978, 2020, 2070, 2323, 2580, 2967, 3030, 3636, 3698, 3870, 3956, 4140, 4343, 4545, 4646, 4945, 5547, 5934, 6060, 6969, 7396, 7740, 8686, 8901, 9090, 9245, 9292, 9890, 11094, 11615, 11868, 13029, 13938, 14835, 16641, 17372, 17802, 18180, 18490, 19780, 20907, 21715, 22188, 23230, 26058, 27735, 27876, 29670, 33282, 34845, 35604, 36980, 39087, 41814, 42527, 43430, 44505, 46460, 52116, 55470, 59340, 65145, 66564, 69690, 78174, 83205, 83628, 85054, 86860, 89010, 99889, 104535, 110940, 127581, 130290, 139380, 156348, 166410, 170108, 178020, 186749, 195435, 199778, 209070, 212635, 255162, 260580, 299667, 332820, 373498, 382743, 390870, 399556, 418140, 425270, 499445, 510324, 560247, 599334, 637905, 746996, 765486, 781740, 850540, 899001, 933745, 998890, 1120494, 1198668, 1275810, 1498335, 1530972, 1680741, 1798002, 1867490, 1913715, 1997780, 2240988, 2551620, 2801235, 2996670, 3361482, 3596004, 3734980, 3827430, 4295227, 4495005, 5602470, 5993340, 6722964, 7654860, 8403705, 8590454, 8990010, 11204940, 12885681, 16807410, 17180908, 17980020, 21476135, 25771362, 33614820, 38657043, 42952270, 51542724, 64428405, 77314086, 85904540, 128856810, 154628172, 193285215, 257713620, 386570430, 773140860]

約数ペア:

[(1, 773140860), (2, 386570430), (3, 257713620), (4, 193285215), (5, 154628172), (6, 128856810), (9, 85904540), (10, 77314086), (12, 64428405), (15, 51542724), (18, 42952270), (20, 38657043), (23, 33614820), (30, 25771362), (36, 21476135), (43, 17980020), (45, 17180908), (46, 16807410), (60, 12885681), (69, 11204940), (86, 8990010), (90, 8590454), (92, 8403705), (101, 7654860), (115, 6722964), (129, 5993340), (138, 5602470), (172, 4495005), (180, 4295227), (202, 3827430), (207, 3734980), (215, 3596004), (230, 3361482), (258, 2996670), (276, 2801235), (303, 2551620), (345, 2240988), (387, 1997780), (404, 1913715), (414, 1867490), (430, 1798002), (460, 1680741), (505, 1530972), (516, 1498335), (606, 1275810), (645, 1198668), (690, 1120494), (774, 998890), (828, 933745), (860, 899001), (909, 850540), (989, 781740), (1010, 765486), (1035, 746996), (1212, 637905), (1290, 599334), (1380, 560247), (1515, 510324), (1548, 499445), (1818, 425270), (1849, 418140), (1935, 399556), (1978, 390870), (2020, 382743), (2070, 373498), (2323, 332820), (2580, 299667), (2967, 260580), (3030, 255162), (3636, 212635), (3698, 209070), (3870, 199778), (3956, 195435), (4140, 186749), (4343, 178020), (4545, 170108), (4646, 166410), (4945, 156348), (5547, 139380), (5934, 130290), (6060, 127581), (6969, 110940), (7396, 104535), (7740, 99889), (8686, 89010), (8901, 86860), (9090, 85054), (9245, 83628), (9292, 83205), (9890, 78174), (11094, 69690), (11615, 66564), (11868, 65145), (13029, 59340), (13938, 55470), (14835, 52116), (16641, 46460), (17372, 44505), (17802, 43430), (18180, 42527), (18490, 41814), (19780, 39087), (20907, 36980), (21715, 35604), (22188, 34845), (23230, 33282), (26058, 29670), (27735, 27876)]