55928460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 189987840

約数和(自身を除く): 134059380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 59, 60, 61, 70, 74, 84, 105, 111, 118, 122, 140, 148, 177, 183, 185, 210, 222, 236, 244, 259, 295, 305, 354, 366, 370, 413, 420, 427, 444, 518, 555, 590, 610, 708, 732, 740, 777, 826, 854, 885, 915, 1036, 1110, 1180, 1220, 1239, 1281, 1295, 1554, 1652, 1708, 1770, 1830, 2065, 2135, 2183, 2220, 2257, 2478, 2562, 2590, 3108, 3540, 3599, 3660, 3885, 4130, 4270, 4366, 4514, 4956, 5124, 5180, 6195, 6405, 6549, 6771, 7198, 7770, 8260, 8540, 8732, 9028, 10797, 10915, 11285, 12390, 12810, 13098, 13542, 14396, 15281, 15540, 15799, 17995, 21594, 21830, 22570, 24780, 25193, 25620, 26196, 27084, 30562, 31598, 32745, 33855, 35990, 43188, 43660, 45140, 45843, 47397, 50386, 53985, 61124, 63196, 65490, 67710, 71980, 75579, 76405, 78995, 91686, 94794, 100772, 107970, 125965, 130980, 133163, 135420, 151158, 152810, 157990, 183372, 189588, 215940, 229215, 236985, 251930, 266326, 302316, 305620, 315980, 377895, 399489, 458430, 473970, 503860, 532652, 665815, 755790, 798978, 916860, 932141, 947940, 1331630, 1511580, 1597956, 1864282, 1997445, 2663260, 2796423, 3728564, 3994890, 4660705, 5592846, 7989780, 9321410, 11185692, 13982115, 18642820, 27964230, 55928460]

約数ペア:

[(1, 55928460), (2, 27964230), (3, 18642820), (4, 13982115), (5, 11185692), (6, 9321410), (7, 7989780), (10, 5592846), (12, 4660705), (14, 3994890), (15, 3728564), (20, 2796423), (21, 2663260), (28, 1997445), (30, 1864282), (35, 1597956), (37, 1511580), (42, 1331630), (59, 947940), (60, 932141), (61, 916860), (70, 798978), (74, 755790), (84, 665815), (105, 532652), (111, 503860), (118, 473970), (122, 458430), (140, 399489), (148, 377895), (177, 315980), (183, 305620), (185, 302316), (210, 266326), (222, 251930), (236, 236985), (244, 229215), (259, 215940), (295, 189588), (305, 183372), (354, 157990), (366, 152810), (370, 151158), (413, 135420), (420, 133163), (427, 130980), (444, 125965), (518, 107970), (555, 100772), (590, 94794), (610, 91686), (708, 78995), (732, 76405), (740, 75579), (777, 71980), (826, 67710), (854, 65490), (885, 63196), (915, 61124), (1036, 53985), (1110, 50386), (1180, 47397), (1220, 45843), (1239, 45140), (1281, 43660), (1295, 43188), (1554, 35990), (1652, 33855), (1708, 32745), (1770, 31598), (1830, 30562), (2065, 27084), (2135, 26196), (2183, 25620), (2220, 25193), (2257, 24780), (2478, 22570), (2562, 21830), (2590, 21594), (3108, 17995), (3540, 15799), (3599, 15540), (3660, 15281), (3885, 14396), (4130, 13542), (4270, 13098), (4366, 12810), (4514, 12390), (4956, 11285), (5124, 10915), (5180, 10797), (6195, 9028), (6405, 8732), (6549, 8540), (6771, 8260), (7198, 7770)]