186865380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 665945280

約数和(自身を除く): 479079900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 467, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 934, 988, 1026, 1053, 1140, 1170, 1235, 1401, 1404, 1482, 1539, 1620, 1710, 1755, 1868, 2052, 2106, 2223, 2335, 2340, 2470, 2565, 2802, 2964, 3078, 3420, 3510, 3705, 4203, 4212, 4446, 4670, 4940, 5130, 5265, 5604, 6071, 6156, 6669, 7005, 7020, 7410, 7695, 8406, 8873, 8892, 9340, 10260, 10530, 11115, 12142, 12609, 13338, 14010, 14820, 15390, 16812, 17746, 18213, 20007, 21015, 21060, 22230, 24284, 25218, 26619, 26676, 28020, 30355, 30780, 33345, 35492, 36426, 37827, 40014, 42030, 44365, 44460, 50436, 53238, 54639, 60710, 63045, 66690, 72852, 75654, 79857, 80028, 84060, 88730, 91065, 100035, 106476, 109278, 115349, 121420, 126090, 133095, 133380, 151308, 159714, 163917, 177460, 182130, 189135, 200070, 218556, 230698, 239571, 252180, 266190, 273195, 319428, 327834, 346047, 364260, 378270, 399285, 400140, 461396, 479142, 491751, 532380, 546390, 576745, 655668, 692094, 718713, 756540, 798570, 819585, 958284, 983502, 1038141, 1092780, 1153490, 1197855, 1384188, 1437426, 1597140, 1639170, 1730235, 1967004, 2076282, 2306980, 2395710, 2458755, 2874852, 3114423, 3278340, 3460470, 3593565, 4152564, 4791420, 4917510, 5190705, 6228846, 6920940, 7187130, 9343269, 9835020, 10381410, 12457692, 14374260, 15572115, 18686538, 20762820, 31144230, 37373076, 46716345, 62288460, 93432690, 186865380]

約数ペア:

[(1, 186865380), (2, 93432690), (3, 62288460), (4, 46716345), (5, 37373076), (6, 31144230), (9, 20762820), (10, 18686538), (12, 15572115), (13, 14374260), (15, 12457692), (18, 10381410), (19, 9835020), (20, 9343269), (26, 7187130), (27, 6920940), (30, 6228846), (36, 5190705), (38, 4917510), (39, 4791420), (45, 4152564), (52, 3593565), (54, 3460470), (57, 3278340), (60, 3114423), (65, 2874852), (76, 2458755), (78, 2395710), (81, 2306980), (90, 2076282), (95, 1967004), (108, 1730235), (114, 1639170), (117, 1597140), (130, 1437426), (135, 1384188), (156, 1197855), (162, 1153490), (171, 1092780), (180, 1038141), (190, 983502), (195, 958284), (228, 819585), (234, 798570), (247, 756540), (260, 718713), (270, 692094), (285, 655668), (324, 576745), (342, 546390), (351, 532380), (380, 491751), (390, 479142), (405, 461396), (467, 400140), (468, 399285), (494, 378270), (513, 364260), (540, 346047), (570, 327834), (585, 319428), (684, 273195), (702, 266190), (741, 252180), (780, 239571), (810, 230698), (855, 218556), (934, 200070), (988, 189135), (1026, 182130), (1053, 177460), (1140, 163917), (1170, 159714), (1235, 151308), (1401, 133380), (1404, 133095), (1482, 126090), (1539, 121420), (1620, 115349), (1710, 109278), (1755, 106476), (1868, 100035), (2052, 91065), (2106, 88730), (2223, 84060), (2335, 80028), (2340, 79857), (2470, 75654), (2565, 72852), (2802, 66690), (2964, 63045), (3078, 60710), (3420, 54639), (3510, 53238), (3705, 50436), (4203, 44460), (4212, 44365), (4446, 42030), (4670, 40014), (4940, 37827), (5130, 36426), (5265, 35492), (5604, 33345), (6071, 30780), (6156, 30355), (6669, 28020), (7005, 26676), (7020, 26619), (7410, 25218), (7695, 24284), (8406, 22230), (8873, 21060), (8892, 21015), (9340, 20007), (10260, 18213), (10530, 17746), (11115, 16812), (12142, 15390), (12609, 14820), (13338, 14010)]