500632020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1891

約数の個数: 216

約数和(自身を含む): 1824496128

約数和(自身を除く): 1323864108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 868, 882, 930, 980, 1085, 1116, 1260, 1302, 1395, 1470, 1519, 1764, 1831, 1860, 1953, 2170, 2205, 2604, 2790, 2940, 3038, 3255, 3662, 3906, 4340, 4410, 4557, 5493, 5580, 6076, 6510, 7324, 7595, 7812, 8820, 9114, 9155, 9765, 10986, 12817, 13020, 13671, 15190, 16479, 18228, 18310, 19530, 21972, 22785, 25634, 27342, 27465, 30380, 32958, 36620, 38451, 39060, 45570, 51268, 54684, 54930, 56761, 64085, 65916, 68355, 76902, 82395, 89719, 91140, 109860, 113522, 115353, 128170, 136710, 153804, 164790, 170283, 179438, 192255, 227044, 230706, 256340, 269157, 273420, 283805, 329580, 340566, 358876, 384510, 397327, 448595, 461412, 510849, 538314, 567610, 576765, 681132, 769020, 794654, 807471, 851415, 897190, 1021698, 1076628, 1135220, 1153530, 1191981, 1345785, 1589308, 1614942, 1702830, 1794380, 1986635, 2043396, 2307060, 2383962, 2554245, 2691570, 2781289, 3229884, 3405660, 3575943, 3973270, 4037355, 4767924, 5108490, 5383140, 5562578, 5959905, 7151886, 7946540, 8074710, 8343867, 10216980, 11125156, 11919810, 13906445, 14303772, 16149420, 16687734, 17879715, 23839620, 25031601, 27812890, 33375468, 35759430, 41719335, 50063202, 55625780, 71518860, 83438670, 100126404, 125158005, 166877340, 250316010, 500632020]

約数ペア:

[(1, 500632020), (2, 250316010), (3, 166877340), (4, 125158005), (5, 100126404), (6, 83438670), (7, 71518860), (9, 55625780), (10, 50063202), (12, 41719335), (14, 35759430), (15, 33375468), (18, 27812890), (20, 25031601), (21, 23839620), (28, 17879715), (30, 16687734), (31, 16149420), (35, 14303772), (36, 13906445), (42, 11919810), (45, 11125156), (49, 10216980), (60, 8343867), (62, 8074710), (63, 7946540), (70, 7151886), (84, 5959905), (90, 5562578), (93, 5383140), (98, 5108490), (105, 4767924), (124, 4037355), (126, 3973270), (140, 3575943), (147, 3405660), (155, 3229884), (180, 2781289), (186, 2691570), (196, 2554245), (210, 2383962), (217, 2307060), (245, 2043396), (252, 1986635), (279, 1794380), (294, 1702830), (310, 1614942), (315, 1589308), (372, 1345785), (420, 1191981), (434, 1153530), (441, 1135220), (465, 1076628), (490, 1021698), (558, 897190), (588, 851415), (620, 807471), (630, 794654), (651, 769020), (735, 681132), (868, 576765), (882, 567610), (930, 538314), (980, 510849), (1085, 461412), (1116, 448595), (1260, 397327), (1302, 384510), (1395, 358876), (1470, 340566), (1519, 329580), (1764, 283805), (1831, 273420), (1860, 269157), (1953, 256340), (2170, 230706), (2205, 227044), (2604, 192255), (2790, 179438), (2940, 170283), (3038, 164790), (3255, 153804), (3662, 136710), (3906, 128170), (4340, 115353), (4410, 113522), (4557, 109860), (5493, 91140), (5580, 89719), (6076, 82395), (6510, 76902), (7324, 68355), (7595, 65916), (7812, 64085), (8820, 56761), (9114, 54930), (9155, 54684), (9765, 51268), (10986, 45570), (12817, 39060), (13020, 38451), (13671, 36620), (15190, 32958), (16479, 30380), (18228, 27465), (18310, 27342), (19530, 25634), (21972, 22785)]