53147250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 163537920

約数和(自身を除く): 110390670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 79, 90, 115, 117, 125, 130, 138, 150, 158, 195, 207, 225, 230, 234, 237, 250, 299, 325, 345, 375, 390, 395, 414, 450, 474, 575, 585, 598, 650, 690, 711, 750, 790, 897, 975, 1027, 1035, 1125, 1150, 1170, 1185, 1422, 1495, 1625, 1725, 1794, 1817, 1950, 1975, 2054, 2070, 2250, 2370, 2691, 2875, 2925, 2990, 3081, 3250, 3450, 3555, 3634, 3950, 4485, 4875, 5135, 5175, 5382, 5451, 5750, 5850, 5925, 6162, 7110, 7475, 8625, 8970, 9085, 9243, 9750, 9875, 10270, 10350, 10902, 11850, 13455, 14625, 14950, 15405, 16353, 17250, 17775, 18170, 18486, 19750, 22425, 23621, 25675, 25875, 26910, 27255, 29250, 29625, 30810, 32706, 35550, 37375, 44850, 45425, 46215, 47242, 51350, 51750, 54510, 59250, 67275, 70863, 74750, 77025, 81765, 88875, 90850, 92430, 112125, 118105, 128375, 134550, 136275, 141726, 154050, 163530, 177750, 212589, 224250, 227125, 231075, 236210, 256750, 272550, 336375, 354315, 385125, 408825, 425178, 454250, 462150, 590525, 672750, 681375, 708630, 770250, 817650, 1062945, 1155375, 1181050, 1362750, 1771575, 2044125, 2125890, 2310750, 2952625, 3543150, 4088250, 5314725, 5905250, 8857875, 10629450, 17715750, 26573625, 53147250]

約数ペア:

[(1, 53147250), (2, 26573625), (3, 17715750), (5, 10629450), (6, 8857875), (9, 5905250), (10, 5314725), (13, 4088250), (15, 3543150), (18, 2952625), (23, 2310750), (25, 2125890), (26, 2044125), (30, 1771575), (39, 1362750), (45, 1181050), (46, 1155375), (50, 1062945), (65, 817650), (69, 770250), (75, 708630), (78, 681375), (79, 672750), (90, 590525), (115, 462150), (117, 454250), (125, 425178), (130, 408825), (138, 385125), (150, 354315), (158, 336375), (195, 272550), (207, 256750), (225, 236210), (230, 231075), (234, 227125), (237, 224250), (250, 212589), (299, 177750), (325, 163530), (345, 154050), (375, 141726), (390, 136275), (395, 134550), (414, 128375), (450, 118105), (474, 112125), (575, 92430), (585, 90850), (598, 88875), (650, 81765), (690, 77025), (711, 74750), (750, 70863), (790, 67275), (897, 59250), (975, 54510), (1027, 51750), (1035, 51350), (1125, 47242), (1150, 46215), (1170, 45425), (1185, 44850), (1422, 37375), (1495, 35550), (1625, 32706), (1725, 30810), (1794, 29625), (1817, 29250), (1950, 27255), (1975, 26910), (2054, 25875), (2070, 25675), (2250, 23621), (2370, 22425), (2691, 19750), (2875, 18486), (2925, 18170), (2990, 17775), (3081, 17250), (3250, 16353), (3450, 15405), (3555, 14950), (3634, 14625), (3950, 13455), (4485, 11850), (4875, 10902), (5135, 10350), (5175, 10270), (5382, 9875), (5451, 9750), (5750, 9243), (5850, 9085), (5925, 8970), (6162, 8625), (7110, 7475)]