139103160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 498143520

約数和(自身を除く): 359040360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 392, 410, 420, 490, 492, 574, 577, 588, 615, 735, 820, 840, 861, 980, 984, 1148, 1154, 1176, 1230, 1435, 1470, 1640, 1722, 1731, 1960, 2009, 2296, 2308, 2460, 2870, 2885, 2940, 3444, 3462, 4018, 4039, 4305, 4616, 4920, 5740, 5770, 5880, 6027, 6888, 6924, 8036, 8078, 8610, 8655, 10045, 11480, 11540, 12054, 12117, 13848, 16072, 16156, 17220, 17310, 20090, 20195, 23080, 23657, 24108, 24234, 28273, 30135, 32312, 34440, 34620, 40180, 40390, 47314, 48216, 48468, 56546, 60270, 60585, 69240, 70971, 80360, 80780, 84819, 94628, 96936, 113092, 118285, 120540, 121170, 141365, 141942, 161560, 165599, 169638, 189256, 226184, 236570, 241080, 242340, 282730, 283884, 331198, 339276, 354855, 424095, 473140, 484680, 496797, 565460, 567768, 662396, 678552, 709710, 827995, 848190, 946280, 993594, 1130920, 1159193, 1324792, 1419420, 1655990, 1696380, 1987188, 2318386, 2483985, 2838840, 3311980, 3392760, 3477579, 3974376, 4636772, 4967970, 5795965, 6623960, 6955158, 9273544, 9935940, 11591930, 13910316, 17387895, 19871880, 23183860, 27820632, 34775790, 46367720, 69551580, 139103160]

約数ペア:

[(1, 139103160), (2, 69551580), (3, 46367720), (4, 34775790), (5, 27820632), (6, 23183860), (7, 19871880), (8, 17387895), (10, 13910316), (12, 11591930), (14, 9935940), (15, 9273544), (20, 6955158), (21, 6623960), (24, 5795965), (28, 4967970), (30, 4636772), (35, 3974376), (40, 3477579), (41, 3392760), (42, 3311980), (49, 2838840), (56, 2483985), (60, 2318386), (70, 1987188), (82, 1696380), (84, 1655990), (98, 1419420), (105, 1324792), (120, 1159193), (123, 1130920), (140, 993594), (147, 946280), (164, 848190), (168, 827995), (196, 709710), (205, 678552), (210, 662396), (245, 567768), (246, 565460), (280, 496797), (287, 484680), (294, 473140), (328, 424095), (392, 354855), (410, 339276), (420, 331198), (490, 283884), (492, 282730), (574, 242340), (577, 241080), (588, 236570), (615, 226184), (735, 189256), (820, 169638), (840, 165599), (861, 161560), (980, 141942), (984, 141365), (1148, 121170), (1154, 120540), (1176, 118285), (1230, 113092), (1435, 96936), (1470, 94628), (1640, 84819), (1722, 80780), (1731, 80360), (1960, 70971), (2009, 69240), (2296, 60585), (2308, 60270), (2460, 56546), (2870, 48468), (2885, 48216), (2940, 47314), (3444, 40390), (3462, 40180), (4018, 34620), (4039, 34440), (4305, 32312), (4616, 30135), (4920, 28273), (5740, 24234), (5770, 24108), (5880, 23657), (6027, 23080), (6888, 20195), (6924, 20090), (8036, 17310), (8078, 17220), (8610, 16156), (8655, 16072), (10045, 13848), (11480, 12117), (11540, 12054)]