157573080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 256

約数和(自身を含む): 632448000

約数和(自身を除く): 474874920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1097, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2194, 2280, 2394, 2520, 2565, 2660, 3192, 3291, 3420, 3591, 3780, 3990, 4104, 4388, 4788, 5130, 5320, 5485, 5985, 6582, 6840, 7182, 7560, 7679, 7980, 8776, 9576, 9873, 10260, 10970, 11970, 13164, 14364, 15358, 15960, 16455, 17955, 19746, 20520, 20843, 21940, 23037, 23940, 26328, 28728, 29619, 30716, 32910, 35910, 38395, 39492, 41686, 43880, 46074, 47880, 49365, 59238, 61432, 62529, 65820, 69111, 71820, 76790, 78984, 83372, 92148, 98730, 104215, 115185, 118476, 125058, 131640, 138222, 143640, 145901, 148095, 153580, 166744, 184296, 187587, 197460, 207333, 208430, 230370, 236952, 250116, 276444, 291802, 296190, 307160, 312645, 345555, 375174, 394920, 414666, 416860, 437703, 460740, 500232, 552888, 562761, 583604, 592380, 625290, 691110, 729505, 750348, 829332, 833720, 875406, 921480, 937935, 1036665, 1125522, 1167208, 1184760, 1250580, 1313109, 1382220, 1459010, 1500696, 1658664, 1750812, 1875870, 2073330, 2188515, 2251044, 2501160, 2626218, 2764440, 2813805, 2918020, 3501624, 3751740, 3939327, 4146660, 4377030, 4502088, 5252436, 5627610, 5836040, 6565545, 7503480, 7878654, 8293320, 8754060, 10504872, 11255220, 13131090, 15757308, 17508120, 19696635, 22510440, 26262180, 31514616, 39393270, 52524360, 78786540, 157573080]

約数ペア:

[(1, 157573080), (2, 78786540), (3, 52524360), (4, 39393270), (5, 31514616), (6, 26262180), (7, 22510440), (8, 19696635), (9, 17508120), (10, 15757308), (12, 13131090), (14, 11255220), (15, 10504872), (18, 8754060), (19, 8293320), (20, 7878654), (21, 7503480), (24, 6565545), (27, 5836040), (28, 5627610), (30, 5252436), (35, 4502088), (36, 4377030), (38, 4146660), (40, 3939327), (42, 3751740), (45, 3501624), (54, 2918020), (56, 2813805), (57, 2764440), (60, 2626218), (63, 2501160), (70, 2251044), (72, 2188515), (76, 2073330), (84, 1875870), (90, 1750812), (95, 1658664), (105, 1500696), (108, 1459010), (114, 1382220), (120, 1313109), (126, 1250580), (133, 1184760), (135, 1167208), (140, 1125522), (152, 1036665), (168, 937935), (171, 921480), (180, 875406), (189, 833720), (190, 829332), (210, 750348), (216, 729505), (228, 691110), (252, 625290), (266, 592380), (270, 583604), (280, 562761), (285, 552888), (315, 500232), (342, 460740), (360, 437703), (378, 416860), (380, 414666), (399, 394920), (420, 375174), (456, 345555), (504, 312645), (513, 307160), (532, 296190), (540, 291802), (570, 276444), (630, 250116), (665, 236952), (684, 230370), (756, 208430), (760, 207333), (798, 197460), (840, 187587), (855, 184296), (945, 166744), (1026, 153580), (1064, 148095), (1080, 145901), (1097, 143640), (1140, 138222), (1197, 131640), (1260, 125058), (1330, 118476), (1368, 115185), (1512, 104215), (1596, 98730), (1710, 92148), (1890, 83372), (1995, 78984), (2052, 76790), (2194, 71820), (2280, 69111), (2394, 65820), (2520, 62529), (2565, 61432), (2660, 59238), (3192, 49365), (3291, 47880), (3420, 46074), (3591, 43880), (3780, 41686), (3990, 39492), (4104, 38395), (4388, 35910), (4788, 32910), (5130, 30716), (5320, 29619), (5485, 28728), (5985, 26328), (6582, 23940), (6840, 23037), (7182, 21940), (7560, 20843), (7679, 20520), (7980, 19746), (8776, 17955), (9576, 16455), (9873, 15960), (10260, 15358), (10970, 14364), (11970, 13164)]