137027280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 470219904

約数和(自身を除く): 333192624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1187, 1443, 1480, 1560, 1776, 1924, 2220, 2374, 2405, 2886, 2960, 3120, 3561, 3848, 4440, 4748, 4810, 5772, 5935, 7122, 7215, 7696, 8880, 9496, 9620, 11544, 11870, 14244, 14430, 15431, 17805, 18992, 19240, 23088, 23740, 28488, 28860, 30862, 35610, 38480, 43919, 46293, 47480, 56976, 57720, 61724, 71220, 77155, 87838, 92586, 94960, 115440, 123448, 131757, 142440, 154310, 175676, 185172, 219595, 231465, 246896, 263514, 284880, 308620, 351352, 370344, 439190, 462930, 527028, 570947, 617240, 658785, 702704, 740688, 878380, 925860, 1054056, 1141894, 1234480, 1317570, 1712841, 1756760, 1851720, 2108112, 2283788, 2635140, 2854735, 3425682, 3513520, 3703440, 4567576, 5270280, 5709470, 6851364, 8564205, 9135152, 10540560, 11418940, 13702728, 17128410, 22837880, 27405456, 34256820, 45675760, 68513640, 137027280]

約数ペア:

[(1, 137027280), (2, 68513640), (3, 45675760), (4, 34256820), (5, 27405456), (6, 22837880), (8, 17128410), (10, 13702728), (12, 11418940), (13, 10540560), (15, 9135152), (16, 8564205), (20, 6851364), (24, 5709470), (26, 5270280), (30, 4567576), (37, 3703440), (39, 3513520), (40, 3425682), (48, 2854735), (52, 2635140), (60, 2283788), (65, 2108112), (74, 1851720), (78, 1756760), (80, 1712841), (104, 1317570), (111, 1234480), (120, 1141894), (130, 1054056), (148, 925860), (156, 878380), (185, 740688), (195, 702704), (208, 658785), (222, 617240), (240, 570947), (260, 527028), (296, 462930), (312, 439190), (370, 370344), (390, 351352), (444, 308620), (481, 284880), (520, 263514), (555, 246896), (592, 231465), (624, 219595), (740, 185172), (780, 175676), (888, 154310), (962, 142440), (1040, 131757), (1110, 123448), (1187, 115440), (1443, 94960), (1480, 92586), (1560, 87838), (1776, 77155), (1924, 71220), (2220, 61724), (2374, 57720), (2405, 56976), (2886, 47480), (2960, 46293), (3120, 43919), (3561, 38480), (3848, 35610), (4440, 30862), (4748, 28860), (4810, 28488), (5772, 23740), (5935, 23088), (7122, 19240), (7215, 18992), (7696, 17805), (8880, 15431), (9496, 14430), (9620, 14244), (11544, 11870)]