100774380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 331865856

約数和(自身を除く): 231091476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 151, 196, 210, 227, 245, 294, 302, 420, 453, 454, 490, 588, 604, 681, 735, 755, 906, 908, 980, 1057, 1135, 1362, 1470, 1510, 1589, 1812, 2114, 2265, 2270, 2724, 2940, 3020, 3171, 3178, 3405, 4228, 4530, 4540, 4767, 5285, 6342, 6356, 6810, 7399, 7945, 9060, 9534, 10570, 11123, 12684, 13620, 14798, 15855, 15890, 19068, 21140, 22197, 22246, 23835, 29596, 31710, 31780, 33369, 34277, 36995, 44394, 44492, 47670, 55615, 63420, 66738, 68554, 73990, 88788, 95340, 102831, 110985, 111230, 133476, 137108, 147980, 166845, 171385, 205662, 221970, 222460, 239939, 333690, 342770, 411324, 443940, 479878, 514155, 667380, 685540, 719817, 959756, 1028310, 1199695, 1439634, 1679573, 2056620, 2399390, 2879268, 3359146, 3599085, 4798780, 5038719, 6718292, 7198170, 8397865, 10077438, 14396340, 16795730, 20154876, 25193595, 33591460, 50387190, 100774380]

約数ペア:

[(1, 100774380), (2, 50387190), (3, 33591460), (4, 25193595), (5, 20154876), (6, 16795730), (7, 14396340), (10, 10077438), (12, 8397865), (14, 7198170), (15, 6718292), (20, 5038719), (21, 4798780), (28, 3599085), (30, 3359146), (35, 2879268), (42, 2399390), (49, 2056620), (60, 1679573), (70, 1439634), (84, 1199695), (98, 1028310), (105, 959756), (140, 719817), (147, 685540), (151, 667380), (196, 514155), (210, 479878), (227, 443940), (245, 411324), (294, 342770), (302, 333690), (420, 239939), (453, 222460), (454, 221970), (490, 205662), (588, 171385), (604, 166845), (681, 147980), (735, 137108), (755, 133476), (906, 111230), (908, 110985), (980, 102831), (1057, 95340), (1135, 88788), (1362, 73990), (1470, 68554), (1510, 66738), (1589, 63420), (1812, 55615), (2114, 47670), (2265, 44492), (2270, 44394), (2724, 36995), (2940, 34277), (3020, 33369), (3171, 31780), (3178, 31710), (3405, 29596), (4228, 23835), (4530, 22246), (4540, 22197), (4767, 21140), (5285, 19068), (6342, 15890), (6356, 15855), (6810, 14798), (7399, 13620), (7945, 12684), (9060, 11123), (9534, 10570)]