140974200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 504781680

約数和(自身を除く): 363807480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 271, 289, 300, 306, 340, 360, 408, 425, 450, 510, 542, 578, 600, 612, 680, 765, 813, 850, 867, 900, 1020, 1084, 1156, 1224, 1275, 1355, 1445, 1530, 1626, 1700, 1734, 1800, 2040, 2168, 2312, 2439, 2550, 2601, 2710, 2890, 3060, 3252, 3400, 3468, 3825, 4065, 4335, 4607, 4878, 5100, 5202, 5420, 5780, 6120, 6504, 6775, 6936, 7225, 7650, 8130, 8670, 9214, 9756, 10200, 10404, 10840, 11560, 12195, 13005, 13550, 13821, 14450, 15300, 16260, 17340, 18428, 19512, 20325, 20808, 21675, 23035, 24390, 26010, 27100, 27642, 28900, 30600, 32520, 34680, 36856, 40650, 41463, 43350, 46070, 48780, 52020, 54200, 55284, 57800, 60975, 65025, 69105, 78319, 81300, 82926, 86700, 92140, 97560, 104040, 110568, 115175, 121950, 130050, 138210, 156638, 162600, 165852, 173400, 184280, 207315, 230350, 234957, 243900, 260100, 276420, 313276, 331704, 345525, 391595, 414630, 460700, 469914, 487800, 520200, 552840, 626552, 691050, 704871, 783190, 829260, 921400, 939828, 1036575, 1174785, 1382100, 1409742, 1566380, 1658520, 1879656, 1957975, 2073150, 2349570, 2764200, 2819484, 3132760, 3524355, 3915950, 4146300, 4699140, 5638968, 5873925, 7048710, 7831900, 8292600, 9398280, 11747850, 14097420, 15663800, 17621775, 23495700, 28194840, 35243550, 46991400, 70487100, 140974200]

約数ペア:

[(1, 140974200), (2, 70487100), (3, 46991400), (4, 35243550), (5, 28194840), (6, 23495700), (8, 17621775), (9, 15663800), (10, 14097420), (12, 11747850), (15, 9398280), (17, 8292600), (18, 7831900), (20, 7048710), (24, 5873925), (25, 5638968), (30, 4699140), (34, 4146300), (36, 3915950), (40, 3524355), (45, 3132760), (50, 2819484), (51, 2764200), (60, 2349570), (68, 2073150), (72, 1957975), (75, 1879656), (85, 1658520), (90, 1566380), (100, 1409742), (102, 1382100), (120, 1174785), (136, 1036575), (150, 939828), (153, 921400), (170, 829260), (180, 783190), (200, 704871), (204, 691050), (225, 626552), (255, 552840), (271, 520200), (289, 487800), (300, 469914), (306, 460700), (340, 414630), (360, 391595), (408, 345525), (425, 331704), (450, 313276), (510, 276420), (542, 260100), (578, 243900), (600, 234957), (612, 230350), (680, 207315), (765, 184280), (813, 173400), (850, 165852), (867, 162600), (900, 156638), (1020, 138210), (1084, 130050), (1156, 121950), (1224, 115175), (1275, 110568), (1355, 104040), (1445, 97560), (1530, 92140), (1626, 86700), (1700, 82926), (1734, 81300), (1800, 78319), (2040, 69105), (2168, 65025), (2312, 60975), (2439, 57800), (2550, 55284), (2601, 54200), (2710, 52020), (2890, 48780), (3060, 46070), (3252, 43350), (3400, 41463), (3468, 40650), (3825, 36856), (4065, 34680), (4335, 32520), (4607, 30600), (4878, 28900), (5100, 27642), (5202, 27100), (5420, 26010), (5780, 24390), (6120, 23035), (6504, 21675), (6775, 20808), (6936, 20325), (7225, 19512), (7650, 18428), (8130, 17340), (8670, 16260), (9214, 15300), (9756, 14450), (10200, 13821), (10404, 13550), (10840, 13005), (11560, 12195)]