50975820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1804

約数の個数: 144

約数和(自身を含む): 184504320

約数和(自身を除く): 133528500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1759, 1932, 2070, 2415, 2898, 3220, 3518, 4140, 4830, 5277, 5796, 7036, 7245, 8795, 9660, 10554, 12313, 14490, 15831, 17590, 21108, 24626, 26385, 28980, 31662, 35180, 36939, 40457, 49252, 52770, 61565, 63324, 73878, 79155, 80914, 105540, 110817, 121371, 123130, 147756, 158310, 161828, 184695, 202285, 221634, 242742, 246260, 283199, 316620, 364113, 369390, 404570, 443268, 485484, 554085, 566398, 606855, 728226, 738780, 809140, 849597, 1108170, 1132796, 1213710, 1415995, 1456452, 1699194, 1820565, 2216340, 2427420, 2548791, 2831990, 3398388, 3641130, 4247985, 5097582, 5663980, 7282260, 8495970, 10195164, 12743955, 16991940, 25487910, 50975820]

約数ペア:

[(1, 50975820), (2, 25487910), (3, 16991940), (4, 12743955), (5, 10195164), (6, 8495970), (7, 7282260), (9, 5663980), (10, 5097582), (12, 4247985), (14, 3641130), (15, 3398388), (18, 2831990), (20, 2548791), (21, 2427420), (23, 2216340), (28, 1820565), (30, 1699194), (35, 1456452), (36, 1415995), (42, 1213710), (45, 1132796), (46, 1108170), (60, 849597), (63, 809140), (69, 738780), (70, 728226), (84, 606855), (90, 566398), (92, 554085), (105, 485484), (115, 443268), (126, 404570), (138, 369390), (140, 364113), (161, 316620), (180, 283199), (207, 246260), (210, 242742), (230, 221634), (252, 202285), (276, 184695), (315, 161828), (322, 158310), (345, 147756), (414, 123130), (420, 121371), (460, 110817), (483, 105540), (630, 80914), (644, 79155), (690, 73878), (805, 63324), (828, 61565), (966, 52770), (1035, 49252), (1260, 40457), (1380, 36939), (1449, 35180), (1610, 31662), (1759, 28980), (1932, 26385), (2070, 24626), (2415, 21108), (2898, 17590), (3220, 15831), (3518, 14490), (4140, 12313), (4830, 10554), (5277, 9660), (5796, 8795), (7036, 7245)]