57812820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 189665280

約数和(自身を除く): 131852460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 47, 52, 57, 60, 65, 76, 78, 83, 94, 95, 114, 130, 141, 156, 166, 188, 190, 195, 228, 235, 247, 249, 260, 282, 285, 332, 380, 390, 415, 470, 494, 498, 564, 570, 611, 705, 741, 780, 830, 893, 940, 988, 996, 1079, 1140, 1222, 1235, 1245, 1410, 1482, 1577, 1660, 1786, 1833, 2158, 2444, 2470, 2490, 2679, 2820, 2964, 3055, 3154, 3237, 3572, 3666, 3705, 3901, 4316, 4465, 4731, 4940, 4980, 5358, 5395, 6110, 6308, 6474, 7332, 7410, 7802, 7885, 8930, 9165, 9462, 10716, 10790, 11609, 11703, 12220, 12948, 13395, 14820, 15604, 15770, 16185, 17860, 18330, 18924, 19505, 20501, 21580, 23218, 23406, 23655, 26790, 31540, 32370, 34827, 36660, 39010, 41002, 46436, 46812, 47310, 50713, 53580, 58045, 58515, 61503, 64740, 69654, 74119, 78020, 82004, 94620, 101426, 102505, 116090, 117030, 123006, 139308, 148238, 152139, 174135, 202852, 205010, 222357, 232180, 234060, 246012, 253565, 296476, 304278, 307515, 348270, 370595, 410020, 444714, 507130, 608556, 615030, 696540, 741190, 760695, 889428, 963547, 1014260, 1111785, 1230060, 1482380, 1521390, 1927094, 2223570, 2890641, 3042780, 3854188, 4447140, 4817735, 5781282, 9635470, 11562564, 14453205, 19270940, 28906410, 57812820]

約数ペア:

[(1, 57812820), (2, 28906410), (3, 19270940), (4, 14453205), (5, 11562564), (6, 9635470), (10, 5781282), (12, 4817735), (13, 4447140), (15, 3854188), (19, 3042780), (20, 2890641), (26, 2223570), (30, 1927094), (38, 1521390), (39, 1482380), (47, 1230060), (52, 1111785), (57, 1014260), (60, 963547), (65, 889428), (76, 760695), (78, 741190), (83, 696540), (94, 615030), (95, 608556), (114, 507130), (130, 444714), (141, 410020), (156, 370595), (166, 348270), (188, 307515), (190, 304278), (195, 296476), (228, 253565), (235, 246012), (247, 234060), (249, 232180), (260, 222357), (282, 205010), (285, 202852), (332, 174135), (380, 152139), (390, 148238), (415, 139308), (470, 123006), (494, 117030), (498, 116090), (564, 102505), (570, 101426), (611, 94620), (705, 82004), (741, 78020), (780, 74119), (830, 69654), (893, 64740), (940, 61503), (988, 58515), (996, 58045), (1079, 53580), (1140, 50713), (1222, 47310), (1235, 46812), (1245, 46436), (1410, 41002), (1482, 39010), (1577, 36660), (1660, 34827), (1786, 32370), (1833, 31540), (2158, 26790), (2444, 23655), (2470, 23406), (2490, 23218), (2679, 21580), (2820, 20501), (2964, 19505), (3055, 18924), (3154, 18330), (3237, 17860), (3572, 16185), (3666, 15770), (3705, 15604), (3901, 14820), (4316, 13395), (4465, 12948), (4731, 12220), (4940, 11703), (4980, 11609), (5358, 10790), (5395, 10716), (6110, 9462), (6308, 9165), (6474, 8930), (7332, 7885), (7410, 7802)]