52474500

素因数分解:

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

素因数の和:77

約数の個数: 288

約数和(自身を含む): 191842560

約数和(自身を除く): 139368060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 27, 30, 36, 39, 45, 46, 50, 52, 54, 60, 65, 69, 75, 78, 90, 92, 100, 108, 115, 117, 125, 130, 135, 138, 150, 156, 169, 180, 195, 207, 225, 230, 234, 250, 260, 270, 276, 299, 300, 325, 338, 345, 351, 375, 390, 414, 450, 460, 468, 500, 507, 540, 575, 585, 598, 621, 650, 675, 676, 690, 702, 750, 780, 828, 845, 897, 900, 975, 1014, 1035, 1125, 1150, 1170, 1196, 1242, 1300, 1350, 1380, 1404, 1495, 1500, 1521, 1625, 1690, 1725, 1755, 1794, 1950, 2028, 2070, 2250, 2300, 2340, 2484, 2535, 2691, 2700, 2875, 2925, 2990, 3042, 3105, 3250, 3375, 3380, 3450, 3510, 3588, 3887, 3900, 4140, 4225, 4485, 4500, 4563, 4875, 5070, 5175, 5382, 5750, 5850, 5980, 6084, 6210, 6500, 6750, 6900, 7020, 7475, 7605, 7774, 8073, 8450, 8625, 8775, 8970, 9126, 9750, 10140, 10350, 10764, 11500, 11661, 11700, 12420, 12675, 13455, 13500, 14625, 14950, 15210, 15525, 15548, 16146, 16900, 17250, 17550, 17940, 18252, 19435, 19500, 20700, 21125, 22425, 22815, 23322, 25350, 25875, 26910, 29250, 29900, 30420, 31050, 32292, 34500, 34983, 35100, 37375, 38025, 38870, 40365, 42250, 43875, 44850, 45630, 46644, 50700, 51750, 53820, 58305, 58500, 62100, 63375, 67275, 69966, 74750, 76050, 77625, 77740, 80730, 84500, 87750, 89700, 91260, 97175, 103500, 104949, 112125, 114075, 116610, 126750, 134550, 139932, 149500, 152100, 155250, 161460, 174915, 175500, 190125, 194350, 201825, 209898, 224250, 228150, 233220, 253500, 269100, 291525, 310500, 336375, 349830, 380250, 388700, 403650, 419796, 448500, 456300, 485875, 524745, 570375, 583050, 672750, 699660, 760500, 807300, 874575, 971750, 1009125, 1049490, 1140750, 1166100, 1345500, 1457625, 1749150, 1943500, 2018250, 2098980, 2281500, 2623725, 2915250, 3498300, 4036500, 4372875, 5247450, 5830500, 8745750, 10494900, 13118625, 17491500, 26237250, 52474500]

約数ペア:

[(1, 52474500), (2, 26237250), (3, 17491500), (4, 13118625), (5, 10494900), (6, 8745750), (9, 5830500), (10, 5247450), (12, 4372875), (13, 4036500), (15, 3498300), (18, 2915250), (20, 2623725), (23, 2281500), (25, 2098980), (26, 2018250), (27, 1943500), (30, 1749150), (36, 1457625), (39, 1345500), (45, 1166100), (46, 1140750), (50, 1049490), (52, 1009125), (54, 971750), (60, 874575), (65, 807300), (69, 760500), (75, 699660), (78, 672750), (90, 583050), (92, 570375), (100, 524745), (108, 485875), (115, 456300), (117, 448500), (125, 419796), (130, 403650), (135, 388700), (138, 380250), (150, 349830), (156, 336375), (169, 310500), (180, 291525), (195, 269100), (207, 253500), (225, 233220), (230, 228150), (234, 224250), (250, 209898), (260, 201825), (270, 194350), (276, 190125), (299, 175500), (300, 174915), (325, 161460), (338, 155250), (345, 152100), (351, 149500), (375, 139932), (390, 134550), (414, 126750), (450, 116610), (460, 114075), (468, 112125), (500, 104949), (507, 103500), (540, 97175), (575, 91260), (585, 89700), (598, 87750), (621, 84500), (650, 80730), (675, 77740), (676, 77625), (690, 76050), (702, 74750), (750, 69966), (780, 67275), (828, 63375), (845, 62100), (897, 58500), (900, 58305), (975, 53820), (1014, 51750), (1035, 50700), (1125, 46644), (1150, 45630), (1170, 44850), (1196, 43875), (1242, 42250), (1300, 40365), (1350, 38870), (1380, 38025), (1404, 37375), (1495, 35100), (1500, 34983), (1521, 34500), (1625, 32292), (1690, 31050), (1725, 30420), (1755, 29900), (1794, 29250), (1950, 26910), (2028, 25875), (2070, 25350), (2250, 23322), (2300, 22815), (2340, 22425), (2484, 21125), (2535, 20700), (2691, 19500), (2700, 19435), (2875, 18252), (2925, 17940), (2990, 17550), (3042, 17250), (3105, 16900), (3250, 16146), (3375, 15548), (3380, 15525), (3450, 15210), (3510, 14950), (3588, 14625), (3887, 13500), (3900, 13455), (4140, 12675), (4225, 12420), (4485, 11700), (4500, 11661), (4563, 11500), (4875, 10764), (5070, 10350), (5175, 10140), (5382, 9750), (5750, 9126), (5850, 8970), (5980, 8775), (6084, 8625), (6210, 8450), (6500, 8073), (6750, 7774), (6900, 7605), (7020, 7475)]