140596470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 451436544

約数和(自身を除く): 310840074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 31, 35, 42, 45, 46, 62, 63, 69, 70, 90, 93, 105, 115, 126, 138, 155, 161, 186, 207, 210, 217, 230, 279, 310, 313, 315, 322, 345, 414, 434, 465, 483, 558, 626, 630, 651, 690, 713, 805, 930, 939, 966, 1035, 1085, 1302, 1395, 1426, 1449, 1565, 1610, 1878, 1953, 2070, 2139, 2170, 2191, 2415, 2790, 2817, 2898, 3130, 3255, 3565, 3906, 4278, 4382, 4695, 4830, 4991, 5634, 6417, 6510, 6573, 7130, 7199, 7245, 9390, 9703, 9765, 9982, 10695, 10955, 12834, 13146, 14085, 14398, 14490, 14973, 19406, 19530, 19719, 21390, 21597, 21910, 24955, 28170, 29109, 29946, 32085, 32865, 35995, 39438, 43194, 44919, 48515, 49910, 50393, 58218, 64170, 64791, 65730, 67921, 71990, 74865, 87327, 89838, 97030, 98595, 100786, 107985, 129582, 135842, 145545, 149730, 151179, 174654, 197190, 203763, 215970, 223169, 224595, 251965, 291090, 302358, 323955, 339605, 407526, 436635, 446338, 449190, 453537, 503930, 611289, 647910, 669507, 679210, 755895, 873270, 907074, 1018815, 1115845, 1222578, 1339014, 1511790, 1562183, 2008521, 2037630, 2231690, 2267685, 3056445, 3124366, 3347535, 4017042, 4535370, 4686549, 6112890, 6695070, 7810915, 9373098, 10042605, 14059647, 15621830, 20085210, 23432745, 28119294, 46865490, 70298235, 140596470]

約数ペア:

[(1, 140596470), (2, 70298235), (3, 46865490), (5, 28119294), (6, 23432745), (7, 20085210), (9, 15621830), (10, 14059647), (14, 10042605), (15, 9373098), (18, 7810915), (21, 6695070), (23, 6112890), (30, 4686549), (31, 4535370), (35, 4017042), (42, 3347535), (45, 3124366), (46, 3056445), (62, 2267685), (63, 2231690), (69, 2037630), (70, 2008521), (90, 1562183), (93, 1511790), (105, 1339014), (115, 1222578), (126, 1115845), (138, 1018815), (155, 907074), (161, 873270), (186, 755895), (207, 679210), (210, 669507), (217, 647910), (230, 611289), (279, 503930), (310, 453537), (313, 449190), (315, 446338), (322, 436635), (345, 407526), (414, 339605), (434, 323955), (465, 302358), (483, 291090), (558, 251965), (626, 224595), (630, 223169), (651, 215970), (690, 203763), (713, 197190), (805, 174654), (930, 151179), (939, 149730), (966, 145545), (1035, 135842), (1085, 129582), (1302, 107985), (1395, 100786), (1426, 98595), (1449, 97030), (1565, 89838), (1610, 87327), (1878, 74865), (1953, 71990), (2070, 67921), (2139, 65730), (2170, 64791), (2191, 64170), (2415, 58218), (2790, 50393), (2817, 49910), (2898, 48515), (3130, 44919), (3255, 43194), (3565, 39438), (3906, 35995), (4278, 32865), (4382, 32085), (4695, 29946), (4830, 29109), (4991, 28170), (5634, 24955), (6417, 21910), (6510, 21597), (6573, 21390), (7130, 19719), (7199, 19530), (7245, 19406), (9390, 14973), (9703, 14490), (9765, 14398), (9982, 14085), (10695, 13146), (10955, 12834)]