296673090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 855982080

約数和(自身を除く): 559308990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 239, 257, 322, 345, 478, 483, 514, 690, 717, 771, 805, 966, 1195, 1285, 1434, 1542, 1610, 1673, 1799, 2390, 2415, 2570, 3346, 3585, 3598, 3855, 4830, 5019, 5397, 5497, 5911, 7170, 7710, 8365, 8995, 10038, 10794, 10994, 11822, 16491, 16730, 17733, 17990, 25095, 26985, 27485, 29555, 32982, 35466, 38479, 41377, 50190, 53970, 54970, 59110, 61423, 76958, 82455, 82754, 88665, 115437, 122846, 124131, 164910, 177330, 184269, 192395, 206885, 230874, 248262, 307115, 368538, 384790, 413770, 429961, 577185, 614230, 620655, 859922, 921345, 1154370, 1241310, 1289883, 1412729, 1842690, 2149805, 2579766, 2825458, 4238187, 4299610, 6449415, 7063645, 8476374, 9889103, 12898830, 14127290, 19778206, 21190935, 29667309, 42381870, 49445515, 59334618, 98891030, 148336545, 296673090]

約数ペア:

[(1, 296673090), (2, 148336545), (3, 98891030), (5, 59334618), (6, 49445515), (7, 42381870), (10, 29667309), (14, 21190935), (15, 19778206), (21, 14127290), (23, 12898830), (30, 9889103), (35, 8476374), (42, 7063645), (46, 6449415), (69, 4299610), (70, 4238187), (105, 2825458), (115, 2579766), (138, 2149805), (161, 1842690), (210, 1412729), (230, 1289883), (239, 1241310), (257, 1154370), (322, 921345), (345, 859922), (478, 620655), (483, 614230), (514, 577185), (690, 429961), (717, 413770), (771, 384790), (805, 368538), (966, 307115), (1195, 248262), (1285, 230874), (1434, 206885), (1542, 192395), (1610, 184269), (1673, 177330), (1799, 164910), (2390, 124131), (2415, 122846), (2570, 115437), (3346, 88665), (3585, 82754), (3598, 82455), (3855, 76958), (4830, 61423), (5019, 59110), (5397, 54970), (5497, 53970), (5911, 50190), (7170, 41377), (7710, 38479), (8365, 35466), (8995, 32982), (10038, 29555), (10794, 27485), (10994, 26985), (11822, 25095), (16491, 17990), (16730, 17733)]