171112500

素因数分解:

$2^2\times 3^4\times 5^5\times {\mathrm{13}}^2$

素因数の和:67

約数の個数: 270

約数和(自身を含む): 605433906

約数和(自身を除く): 434321406

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 169, 180, 195, 225, 234, 250, 260, 270, 300, 324, 325, 338, 351, 375, 390, 405, 450, 468, 500, 507, 540, 585, 625, 650, 675, 676, 702, 750, 780, 810, 845, 900, 975, 1014, 1053, 1125, 1170, 1250, 1300, 1350, 1404, 1500, 1521, 1620, 1625, 1690, 1755, 1875, 1950, 2025, 2028, 2106, 2250, 2340, 2500, 2535, 2700, 2925, 3042, 3125, 3250, 3375, 3380, 3510, 3750, 3900, 4050, 4212, 4225, 4500, 4563, 4875, 5070, 5265, 5625, 5850, 6084, 6250, 6500, 6750, 7020, 7500, 7605, 8100, 8125, 8450, 8775, 9126, 9375, 9750, 10125, 10140, 10530, 11250, 11700, 12500, 12675, 13500, 13689, 14625, 15210, 16250, 16875, 16900, 17550, 18252, 18750, 19500, 20250, 21060, 21125, 22500, 22815, 24375, 25350, 26325, 27378, 28125, 29250, 30420, 32500, 33750, 35100, 37500, 38025, 40500, 40625, 42250, 43875, 45630, 48750, 50625, 50700, 52650, 54756, 56250, 58500, 63375, 67500, 68445, 73125, 76050, 81250, 84375, 84500, 87750, 91260, 97500, 101250, 105300, 105625, 112500, 114075, 121875, 126750, 131625, 136890, 146250, 152100, 162500, 168750, 175500, 190125, 202500, 211250, 219375, 228150, 243750, 253125, 253500, 263250, 273780, 292500, 316875, 337500, 342225, 365625, 380250, 422500, 438750, 456300, 487500, 506250, 526500, 528125, 570375, 633750, 658125, 684450, 731250, 760500, 877500, 950625, 1012500, 1056250, 1096875, 1140750, 1267500, 1316250, 1368900, 1462500, 1584375, 1711125, 1901250, 2112500, 2193750, 2281500, 2632500, 2851875, 3168750, 3290625, 3422250, 3802500, 4387500, 4753125, 5703750, 6337500, 6581250, 6844500, 8555625, 9506250, 11407500, 13162500, 14259375, 17111250, 19012500, 28518750, 34222500, 42778125, 57037500, 85556250, 171112500]

約数ペア:

[(1, 171112500), (2, 85556250), (3, 57037500), (4, 42778125), (5, 34222500), (6, 28518750), (9, 19012500), (10, 17111250), (12, 14259375), (13, 13162500), (15, 11407500), (18, 9506250), (20, 8555625), (25, 6844500), (26, 6581250), (27, 6337500), (30, 5703750), (36, 4753125), (39, 4387500), (45, 3802500), (50, 3422250), (52, 3290625), (54, 3168750), (60, 2851875), (65, 2632500), (75, 2281500), (78, 2193750), (81, 2112500), (90, 1901250), (100, 1711125), (108, 1584375), (117, 1462500), (125, 1368900), (130, 1316250), (135, 1267500), (150, 1140750), (156, 1096875), (162, 1056250), (169, 1012500), (180, 950625), (195, 877500), (225, 760500), (234, 731250), (250, 684450), (260, 658125), (270, 633750), (300, 570375), (324, 528125), (325, 526500), (338, 506250), (351, 487500), (375, 456300), (390, 438750), (405, 422500), (450, 380250), (468, 365625), (500, 342225), (507, 337500), (540, 316875), (585, 292500), (625, 273780), (650, 263250), (675, 253500), (676, 253125), (702, 243750), (750, 228150), (780, 219375), (810, 211250), (845, 202500), (900, 190125), (975, 175500), (1014, 168750), (1053, 162500), (1125, 152100), (1170, 146250), (1250, 136890), (1300, 131625), (1350, 126750), (1404, 121875), (1500, 114075), (1521, 112500), (1620, 105625), (1625, 105300), (1690, 101250), (1755, 97500), (1875, 91260), (1950, 87750), (2025, 84500), (2028, 84375), (2106, 81250), (2250, 76050), (2340, 73125), (2500, 68445), (2535, 67500), (2700, 63375), (2925, 58500), (3042, 56250), (3125, 54756), (3250, 52650), (3375, 50700), (3380, 50625), (3510, 48750), (3750, 45630), (3900, 43875), (4050, 42250), (4212, 40625), (4225, 40500), (4500, 38025), (4563, 37500), (4875, 35100), (5070, 33750), (5265, 32500), (5625, 30420), (5850, 29250), (6084, 28125), (6250, 27378), (6500, 26325), (6750, 25350), (7020, 24375), (7500, 22815), (7605, 22500), (8100, 21125), (8125, 21060), (8450, 20250), (8775, 19500), (9126, 18750), (9375, 18252), (9750, 17550), (10125, 16900), (10140, 16875), (10530, 16250), (11250, 15210), (11700, 14625), (12500, 13689), (12675, 13500)]