342370140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47951}}^1$

素因数の和:47987

約数の個数: 96

約数和(自身を含む): 1160054784

約数和(自身を除く): 817684644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 47951, 95902, 143853, 191804, 239755, 287706, 335657, 479510, 575412, 671314, 719265, 815167, 959020, 1006971, 1342628, 1438530, 1630334, 1678285, 2013942, 2445501, 2877060, 3260668, 3356570, 4027884, 4075835, 4891002, 5034855, 5706169, 6713140, 8151670, 9782004, 10069710, 11412338, 12227505, 16303340, 17118507, 20139420, 22824676, 24455010, 28530845, 34237014, 48910020, 57061690, 68474028, 85592535, 114123380, 171185070, 342370140]

約数ペア:

[(1, 342370140), (2, 171185070), (3, 114123380), (4, 85592535), (5, 68474028), (6, 57061690), (7, 48910020), (10, 34237014), (12, 28530845), (14, 24455010), (15, 22824676), (17, 20139420), (20, 17118507), (21, 16303340), (28, 12227505), (30, 11412338), (34, 10069710), (35, 9782004), (42, 8151670), (51, 6713140), (60, 5706169), (68, 5034855), (70, 4891002), (84, 4075835), (85, 4027884), (102, 3356570), (105, 3260668), (119, 2877060), (140, 2445501), (170, 2013942), (204, 1678285), (210, 1630334), (238, 1438530), (255, 1342628), (340, 1006971), (357, 959020), (420, 815167), (476, 719265), (510, 671314), (595, 575412), (714, 479510), (1020, 335657), (1190, 287706), (1428, 239755), (1785, 191804), (2380, 143853), (3570, 95902), (7140, 47951)]