50644620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 172815552

約数和(自身を除く): 122170932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 941, 1035, 1170, 1196, 1380, 1495, 1794, 1882, 2070, 2340, 2691, 2823, 2990, 3588, 3764, 4140, 4485, 4705, 5382, 5646, 5980, 8469, 8970, 9410, 10764, 11292, 12233, 13455, 14115, 16938, 17940, 18820, 21643, 24466, 26910, 28230, 33876, 36699, 42345, 43286, 48932, 53820, 56460, 61165, 64929, 73398, 84690, 86572, 108215, 110097, 122330, 129858, 146796, 169380, 183495, 194787, 216430, 220194, 244660, 259716, 281359, 324645, 366990, 389574, 432860, 440388, 550485, 562718, 649290, 733980, 779148, 844077, 973935, 1100970, 1125436, 1298580, 1406795, 1688154, 1947870, 2201940, 2532231, 2813590, 3376308, 3895740, 4220385, 5064462, 5627180, 8440770, 10128924, 12661155, 16881540, 25322310, 50644620]

約数ペア:

[(1, 50644620), (2, 25322310), (3, 16881540), (4, 12661155), (5, 10128924), (6, 8440770), (9, 5627180), (10, 5064462), (12, 4220385), (13, 3895740), (15, 3376308), (18, 2813590), (20, 2532231), (23, 2201940), (26, 1947870), (30, 1688154), (36, 1406795), (39, 1298580), (45, 1125436), (46, 1100970), (52, 973935), (60, 844077), (65, 779148), (69, 733980), (78, 649290), (90, 562718), (92, 550485), (115, 440388), (117, 432860), (130, 389574), (138, 366990), (156, 324645), (180, 281359), (195, 259716), (207, 244660), (230, 220194), (234, 216430), (260, 194787), (276, 183495), (299, 169380), (345, 146796), (390, 129858), (414, 122330), (460, 110097), (468, 108215), (585, 86572), (598, 84690), (690, 73398), (780, 64929), (828, 61165), (897, 56460), (941, 53820), (1035, 48932), (1170, 43286), (1196, 42345), (1380, 36699), (1495, 33876), (1794, 28230), (1882, 26910), (2070, 24466), (2340, 21643), (2691, 18820), (2823, 17940), (2990, 16938), (3588, 14115), (3764, 13455), (4140, 12233), (4485, 11292), (4705, 10764), (5382, 9410), (5646, 8970), (5980, 8469)]