190125000

素因数分解:

$2^3\times 3^2\times 5^6\times {\mathrm{13}}^2$

素因数の和:68

約数の個数: 252

約数和(自身を含む): 696963735

約数和(自身を除く): 506838735

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 169, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 338, 360, 375, 390, 450, 468, 500, 507, 520, 585, 600, 625, 650, 676, 750, 780, 845, 900, 936, 975, 1000, 1014, 1125, 1170, 1250, 1300, 1352, 1500, 1521, 1560, 1625, 1690, 1800, 1875, 1950, 2028, 2250, 2340, 2500, 2535, 2600, 2925, 3000, 3042, 3125, 3250, 3380, 3750, 3900, 4056, 4225, 4500, 4680, 4875, 5000, 5070, 5625, 5850, 6084, 6250, 6500, 6760, 7500, 7605, 7800, 8125, 8450, 9000, 9375, 9750, 10140, 11250, 11700, 12168, 12500, 12675, 13000, 14625, 15000, 15210, 15625, 16250, 16900, 18750, 19500, 20280, 21125, 22500, 23400, 24375, 25000, 25350, 28125, 29250, 30420, 31250, 32500, 33800, 37500, 38025, 39000, 40625, 42250, 45000, 46875, 48750, 50700, 56250, 58500, 60840, 62500, 63375, 65000, 73125, 75000, 76050, 81250, 84500, 93750, 97500, 101400, 105625, 112500, 117000, 121875, 125000, 126750, 140625, 146250, 152100, 162500, 169000, 187500, 190125, 195000, 203125, 211250, 225000, 243750, 253500, 281250, 292500, 304200, 316875, 325000, 365625, 375000, 380250, 406250, 422500, 487500, 507000, 528125, 562500, 585000, 609375, 633750, 731250, 760500, 812500, 845000, 950625, 975000, 1056250, 1125000, 1218750, 1267500, 1462500, 1521000, 1584375, 1625000, 1828125, 1901250, 2112500, 2437500, 2535000, 2640625, 2925000, 3168750, 3656250, 3802500, 4225000, 4753125, 4875000, 5281250, 6337500, 7312500, 7605000, 7921875, 9506250, 10562500, 12675000, 14625000, 15843750, 19012500, 21125000, 23765625, 31687500, 38025000, 47531250, 63375000, 95062500, 190125000]

約数ペア:

[(1, 190125000), (2, 95062500), (3, 63375000), (4, 47531250), (5, 38025000), (6, 31687500), (8, 23765625), (9, 21125000), (10, 19012500), (12, 15843750), (13, 14625000), (15, 12675000), (18, 10562500), (20, 9506250), (24, 7921875), (25, 7605000), (26, 7312500), (30, 6337500), (36, 5281250), (39, 4875000), (40, 4753125), (45, 4225000), (50, 3802500), (52, 3656250), (60, 3168750), (65, 2925000), (72, 2640625), (75, 2535000), (78, 2437500), (90, 2112500), (100, 1901250), (104, 1828125), (117, 1625000), (120, 1584375), (125, 1521000), (130, 1462500), (150, 1267500), (156, 1218750), (169, 1125000), (180, 1056250), (195, 975000), (200, 950625), (225, 845000), (234, 812500), (250, 760500), (260, 731250), (300, 633750), (312, 609375), (325, 585000), (338, 562500), (360, 528125), (375, 507000), (390, 487500), (450, 422500), (468, 406250), (500, 380250), (507, 375000), (520, 365625), (585, 325000), (600, 316875), (625, 304200), (650, 292500), (676, 281250), (750, 253500), (780, 243750), (845, 225000), (900, 211250), (936, 203125), (975, 195000), (1000, 190125), (1014, 187500), (1125, 169000), (1170, 162500), (1250, 152100), (1300, 146250), (1352, 140625), (1500, 126750), (1521, 125000), (1560, 121875), (1625, 117000), (1690, 112500), (1800, 105625), (1875, 101400), (1950, 97500), (2028, 93750), (2250, 84500), (2340, 81250), (2500, 76050), (2535, 75000), (2600, 73125), (2925, 65000), (3000, 63375), (3042, 62500), (3125, 60840), (3250, 58500), (3380, 56250), (3750, 50700), (3900, 48750), (4056, 46875), (4225, 45000), (4500, 42250), (4680, 40625), (4875, 39000), (5000, 38025), (5070, 37500), (5625, 33800), (5850, 32500), (6084, 31250), (6250, 30420), (6500, 29250), (6760, 28125), (7500, 25350), (7605, 25000), (7800, 24375), (8125, 23400), (8450, 22500), (9000, 21125), (9375, 20280), (9750, 19500), (10140, 18750), (11250, 16900), (11700, 16250), (12168, 15625), (12500, 15210), (12675, 15000), (13000, 14625)]