140597100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 531632640

約数和(自身を除く): 391035540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 43, 45, 50, 54, 60, 63, 70, 75, 84, 86, 90, 100, 105, 108, 126, 129, 135, 140, 150, 172, 173, 175, 180, 189, 210, 215, 225, 252, 258, 270, 300, 301, 315, 346, 350, 378, 387, 420, 430, 450, 516, 519, 525, 540, 602, 630, 645, 675, 692, 700, 756, 774, 860, 865, 900, 903, 945, 1038, 1050, 1075, 1161, 1204, 1211, 1260, 1290, 1350, 1505, 1548, 1557, 1575, 1730, 1806, 1890, 1935, 2076, 2100, 2150, 2322, 2422, 2580, 2595, 2700, 2709, 3010, 3114, 3150, 3225, 3460, 3612, 3633, 3780, 3870, 4300, 4325, 4515, 4644, 4671, 4725, 4844, 5190, 5418, 5805, 6020, 6055, 6228, 6300, 6450, 7266, 7439, 7525, 7740, 7785, 8127, 8650, 9030, 9342, 9450, 9675, 10380, 10836, 10899, 11610, 12110, 12900, 12975, 13545, 14532, 14878, 15050, 15570, 16254, 17300, 18060, 18165, 18684, 18900, 19350, 21798, 22317, 22575, 23220, 23355, 24220, 25950, 27090, 29025, 29756, 30100, 30275, 31140, 32508, 32697, 36330, 37195, 38700, 38925, 40635, 43596, 44634, 45150, 46710, 51900, 52073, 54180, 54495, 58050, 60550, 65394, 66951, 67725, 72660, 74390, 77850, 81270, 89268, 90300, 90825, 93420, 104146, 108990, 111585, 116100, 116775, 121100, 130788, 133902, 135450, 148780, 155700, 156219, 162540, 163485, 181650, 185975, 200853, 203175, 208292, 217980, 223170, 233550, 260365, 267804, 270900, 272475, 312438, 326970, 334755, 363300, 371950, 401706, 406350, 446340, 467100, 468657, 520730, 544950, 557925, 624876, 653940, 669510, 743900, 781095, 803412, 812700, 817425, 937314, 1004265, 1041460, 1089900, 1115850, 1301825, 1339020, 1405971, 1562190, 1634850, 1673775, 1874628, 2008530, 2231700, 2343285, 2603650, 2811942, 3124380, 3269700, 3347550, 3905475, 4017060, 4686570, 5021325, 5207300, 5623884, 6695100, 7029855, 7810950, 9373140, 10042650, 11716425, 14059710, 15621900, 20085300, 23432850, 28119420, 35149275, 46865700, 70298550, 140597100]

約数ペア:

[(1, 140597100), (2, 70298550), (3, 46865700), (4, 35149275), (5, 28119420), (6, 23432850), (7, 20085300), (9, 15621900), (10, 14059710), (12, 11716425), (14, 10042650), (15, 9373140), (18, 7810950), (20, 7029855), (21, 6695100), (25, 5623884), (27, 5207300), (28, 5021325), (30, 4686570), (35, 4017060), (36, 3905475), (42, 3347550), (43, 3269700), (45, 3124380), (50, 2811942), (54, 2603650), (60, 2343285), (63, 2231700), (70, 2008530), (75, 1874628), (84, 1673775), (86, 1634850), (90, 1562190), (100, 1405971), (105, 1339020), (108, 1301825), (126, 1115850), (129, 1089900), (135, 1041460), (140, 1004265), (150, 937314), (172, 817425), (173, 812700), (175, 803412), (180, 781095), (189, 743900), (210, 669510), (215, 653940), (225, 624876), (252, 557925), (258, 544950), (270, 520730), (300, 468657), (301, 467100), (315, 446340), (346, 406350), (350, 401706), (378, 371950), (387, 363300), (420, 334755), (430, 326970), (450, 312438), (516, 272475), (519, 270900), (525, 267804), (540, 260365), (602, 233550), (630, 223170), (645, 217980), (675, 208292), (692, 203175), (700, 200853), (756, 185975), (774, 181650), (860, 163485), (865, 162540), (900, 156219), (903, 155700), (945, 148780), (1038, 135450), (1050, 133902), (1075, 130788), (1161, 121100), (1204, 116775), (1211, 116100), (1260, 111585), (1290, 108990), (1350, 104146), (1505, 93420), (1548, 90825), (1557, 90300), (1575, 89268), (1730, 81270), (1806, 77850), (1890, 74390), (1935, 72660), (2076, 67725), (2100, 66951), (2150, 65394), (2322, 60550), (2422, 58050), (2580, 54495), (2595, 54180), (2700, 52073), (2709, 51900), (3010, 46710), (3114, 45150), (3150, 44634), (3225, 43596), (3460, 40635), (3612, 38925), (3633, 38700), (3780, 37195), (3870, 36330), (4300, 32697), (4325, 32508), (4515, 31140), (4644, 30275), (4671, 30100), (4725, 29756), (4844, 29025), (5190, 27090), (5418, 25950), (5805, 24220), (6020, 23355), (6055, 23220), (6228, 22575), (6300, 22317), (6450, 21798), (7266, 19350), (7439, 18900), (7525, 18684), (7740, 18165), (7785, 18060), (8127, 17300), (8650, 16254), (9030, 15570), (9342, 15050), (9450, 14878), (9675, 14532), (10380, 13545), (10836, 12975), (10899, 12900), (11610, 12110)]