245700000084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{7237}}^1$

素因数の和:7479

約数の個数: 288

約数和(自身を含む): 756877080960

約数和(自身を除く): 511177080876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 181, 196, 203, 231, 294, 308, 319, 348, 362, 406, 462, 539, 543, 588, 609, 638, 724, 812, 924, 957, 1078, 1086, 1218, 1267, 1276, 1421, 1617, 1914, 1991, 2156, 2172, 2233, 2436, 2534, 2842, 3234, 3801, 3828, 3982, 4263, 4466, 5068, 5249, 5684, 5973, 6468, 6699, 7237, 7602, 7964, 8526, 8869, 8932, 10498, 11946, 13398, 13937, 14474, 15204, 15631, 15747, 17052, 17738, 20996, 21711, 23892, 26607, 26796, 27874, 28948, 31262, 31494, 35476, 36743, 41811, 43422, 46893, 50659, 53214, 55748, 57739, 62524, 62988, 73486, 79607, 83622, 86844, 93786, 97559, 101318, 106428, 110229, 115478, 146972, 151977, 159214, 167244, 173217, 187572, 195118, 202636, 209873, 220458, 230956, 238821, 257201, 292677, 303954, 318428, 346434, 354613, 390236, 404173, 419746, 440916, 477642, 514402, 557249, 585354, 607908, 629619, 692868, 709226, 771603, 808346, 839492, 955284, 1028804, 1063839, 1114498, 1170708, 1212519, 1259238, 1309897, 1418452, 1469111, 1543206, 1616692, 1671747, 2127678, 2228996, 2308603, 2425038, 2518476, 2619794, 2829211, 2938222, 3086412, 3343494, 3900743, 3929691, 4255356, 4407333, 4617206, 4850076, 5239588, 5658422, 5876444, 6686988, 6925809, 7801486, 7859382, 8487633, 8814666, 9169279, 9234412, 10283777, 11316844, 11702229, 13851618, 14408867, 15602972, 15718764, 16160221, 16975266, 17629332, 18338558, 20567554, 23404458, 27507837, 27703236, 28817734, 30851331, 32320442, 33950532, 36677116, 37987013, 41135108, 43226601, 46808916, 48480663, 55015674, 57635468, 61702662, 64184953, 64640884, 75974026, 86453202, 96961326, 100862069, 110031348, 113121547, 113961039, 123405324, 128369906, 151948052, 172906404, 192554859, 193922652, 201724138, 226243094, 227922078, 256739812, 265909091, 302586207, 339364641, 385109718, 403448276, 417857143, 452486188, 455844156, 531818182, 605172414, 678729282, 706034483, 770219436, 797727273, 835714286, 1063636364, 1210344828, 1253571429, 1357458564, 1412068966, 1595454546, 1671428572, 1861363637, 2118103449, 2507142858, 2824137932, 2925000001, 3190909092, 3722727274, 4236206898, 5014285716, 5584090911, 5850000002, 7445454548, 8472413796, 8775000003, 11168181822, 11700000004, 17550000006, 20475000007, 22336363644, 35100000012, 40950000014, 61425000021, 81900000028, 122850000042, 245700000084]

約数ペア:

[(1, 245700000084), (2, 122850000042), (3, 81900000028), (4, 61425000021), (6, 40950000014), (7, 35100000012), (11, 22336363644), (12, 20475000007), (14, 17550000006), (21, 11700000004), (22, 11168181822), (28, 8775000003), (29, 8472413796), (33, 7445454548), (42, 5850000002), (44, 5584090911), (49, 5014285716), (58, 4236206898), (66, 3722727274), (77, 3190909092), (84, 2925000001), (87, 2824137932), (98, 2507142858), (116, 2118103449), (132, 1861363637), (147, 1671428572), (154, 1595454546), (174, 1412068966), (181, 1357458564), (196, 1253571429), (203, 1210344828), (231, 1063636364), (294, 835714286), (308, 797727273), (319, 770219436), (348, 706034483), (362, 678729282), (406, 605172414), (462, 531818182), (539, 455844156), (543, 452486188), (588, 417857143), (609, 403448276), (638, 385109718), (724, 339364641), (812, 302586207), (924, 265909091), (957, 256739812), (1078, 227922078), (1086, 226243094), (1218, 201724138), (1267, 193922652), (1276, 192554859), (1421, 172906404), (1617, 151948052), (1914, 128369906), (1991, 123405324), (2156, 113961039), (2172, 113121547), (2233, 110031348), (2436, 100862069), (2534, 96961326), (2842, 86453202), (3234, 75974026), (3801, 64640884), (3828, 64184953), (3982, 61702662), (4263, 57635468), (4466, 55015674), (5068, 48480663), (5249, 46808916), (5684, 43226601), (5973, 41135108), (6468, 37987013), (6699, 36677116), (7237, 33950532), (7602, 32320442), (7964, 30851331), (8526, 28817734), (8869, 27703236), (8932, 27507837), (10498, 23404458), (11946, 20567554), (13398, 18338558), (13937, 17629332), (14474, 16975266), (15204, 16160221), (15631, 15718764), (15747, 15602972), (17052, 14408867), (17738, 13851618), (20996, 11702229), (21711, 11316844), (23892, 10283777), (26607, 9234412), (26796, 9169279), (27874, 8814666), (28948, 8487633), (31262, 7859382), (31494, 7801486), (35476, 6925809), (36743, 6686988), (41811, 5876444), (43422, 5658422), (46893, 5239588), (50659, 4850076), (53214, 4617206), (55748, 4407333), (57739, 4255356), (62524, 3929691), (62988, 3900743), (73486, 3343494), (79607, 3086412), (83622, 2938222), (86844, 2829211), (93786, 2619794), (97559, 2518476), (101318, 2425038), (106428, 2308603), (110229, 2228996), (115478, 2127678), (146972, 1671747), (151977, 1616692), (159214, 1543206), (167244, 1469111), (173217, 1418452), (187572, 1309897), (195118, 1259238), (202636, 1212519), (209873, 1170708), (220458, 1114498), (230956, 1063839), (238821, 1028804), (257201, 955284), (292677, 839492), (303954, 808346), (318428, 771603), (346434, 709226), (354613, 692868), (390236, 629619), (404173, 607908), (419746, 585354), (440916, 557249), (477642, 514402)]