322783020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 1198579200

約数和(自身を除く): 875796180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 97, 105, 114, 126, 133, 139, 140, 171, 180, 190, 194, 210, 228, 252, 266, 278, 285, 291, 315, 342, 380, 388, 399, 417, 420, 485, 532, 556, 570, 582, 630, 665, 679, 684, 695, 798, 834, 855, 873, 970, 973, 1140, 1164, 1197, 1251, 1260, 1330, 1358, 1390, 1455, 1596, 1668, 1710, 1746, 1843, 1940, 1946, 1995, 2037, 2085, 2394, 2502, 2641, 2660, 2716, 2780, 2910, 2919, 3395, 3420, 3492, 3686, 3892, 3990, 4074, 4170, 4365, 4788, 4865, 5004, 5282, 5529, 5820, 5838, 5985, 6111, 6255, 6790, 7372, 7923, 7980, 8148, 8340, 8730, 8757, 9215, 9730, 10185, 10564, 11058, 11676, 11970, 12222, 12510, 12901, 13205, 13483, 13580, 14595, 15846, 16587, 17460, 17514, 18430, 18487, 19460, 20370, 22116, 23769, 23940, 24444, 25020, 25802, 26410, 26966, 27645, 29190, 30555, 31692, 33174, 35028, 36860, 36974, 38703, 39615, 40449, 40740, 43785, 47538, 51604, 52820, 53932, 55290, 55461, 58380, 61110, 64505, 66348, 67415, 73948, 77406, 79230, 80898, 82935, 87570, 92435, 94381, 95076, 110580, 110922, 116109, 118845, 121347, 122220, 129010, 134830, 154812, 158460, 161796, 165870, 166383, 175140, 184870, 188762, 193515, 202245, 221844, 232218, 237690, 242694, 256177, 258020, 269660, 277305, 283143, 331740, 332766, 369740, 377524, 387030, 404490, 464436, 471905, 475380, 485388, 512354, 554610, 566286, 580545, 606735, 665532, 768531, 774060, 808980, 831915, 849429, 943810, 1024708, 1109220, 1132572, 1161090, 1213470, 1280885, 1415715, 1537062, 1663830, 1698858, 1793239, 1887620, 2305593, 2322180, 2426940, 2561770, 2831430, 3074124, 3327660, 3397716, 3586478, 3842655, 4247145, 4611186, 5123540, 5379717, 5662860, 7172956, 7685310, 8494290, 8966195, 9222372, 10759434, 11527965, 15370620, 16139151, 16988580, 17932390, 21518868, 23055930, 26898585, 32278302, 35864780, 46111860, 53797170, 64556604, 80695755, 107594340, 161391510, 322783020]

約数ペア:

[(1, 322783020), (2, 161391510), (3, 107594340), (4, 80695755), (5, 64556604), (6, 53797170), (7, 46111860), (9, 35864780), (10, 32278302), (12, 26898585), (14, 23055930), (15, 21518868), (18, 17932390), (19, 16988580), (20, 16139151), (21, 15370620), (28, 11527965), (30, 10759434), (35, 9222372), (36, 8966195), (38, 8494290), (42, 7685310), (45, 7172956), (57, 5662860), (60, 5379717), (63, 5123540), (70, 4611186), (76, 4247145), (84, 3842655), (90, 3586478), (95, 3397716), (97, 3327660), (105, 3074124), (114, 2831430), (126, 2561770), (133, 2426940), (139, 2322180), (140, 2305593), (171, 1887620), (180, 1793239), (190, 1698858), (194, 1663830), (210, 1537062), (228, 1415715), (252, 1280885), (266, 1213470), (278, 1161090), (285, 1132572), (291, 1109220), (315, 1024708), (342, 943810), (380, 849429), (388, 831915), (399, 808980), (417, 774060), (420, 768531), (485, 665532), (532, 606735), (556, 580545), (570, 566286), (582, 554610), (630, 512354), (665, 485388), (679, 475380), (684, 471905), (695, 464436), (798, 404490), (834, 387030), (855, 377524), (873, 369740), (970, 332766), (973, 331740), (1140, 283143), (1164, 277305), (1197, 269660), (1251, 258020), (1260, 256177), (1330, 242694), (1358, 237690), (1390, 232218), (1455, 221844), (1596, 202245), (1668, 193515), (1710, 188762), (1746, 184870), (1843, 175140), (1940, 166383), (1946, 165870), (1995, 161796), (2037, 158460), (2085, 154812), (2394, 134830), (2502, 129010), (2641, 122220), (2660, 121347), (2716, 118845), (2780, 116109), (2910, 110922), (2919, 110580), (3395, 95076), (3420, 94381), (3492, 92435), (3686, 87570), (3892, 82935), (3990, 80898), (4074, 79230), (4170, 77406), (4365, 73948), (4788, 67415), (4865, 66348), (5004, 64505), (5282, 61110), (5529, 58380), (5820, 55461), (5838, 55290), (5985, 53932), (6111, 52820), (6255, 51604), (6790, 47538), (7372, 43785), (7923, 40740), (7980, 40449), (8148, 39615), (8340, 38703), (8730, 36974), (8757, 36860), (9215, 35028), (9730, 33174), (10185, 31692), (10564, 30555), (11058, 29190), (11676, 27645), (11970, 26966), (12222, 26410), (12510, 25802), (12901, 25020), (13205, 24444), (13483, 23940), (13580, 23769), (14595, 22116), (15846, 20370), (16587, 19460), (17460, 18487), (17514, 18430)]