70349940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13477}}^1$

素因数の和:13521

約数の個数: 72

約数和(自身を含む): 220769640

約数和(自身を除く): 150419700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 13477, 26954, 40431, 53908, 67385, 80862, 121293, 134770, 161724, 202155, 242586, 269540, 390833, 404310, 485172, 606465, 781666, 808620, 1172499, 1212930, 1563332, 1954165, 2344998, 2425860, 3517497, 3908330, 4689996, 5862495, 7034994, 7816660, 11724990, 14069988, 17587485, 23449980, 35174970, 70349940]

約数ペア:

[(1, 70349940), (2, 35174970), (3, 23449980), (4, 17587485), (5, 14069988), (6, 11724990), (9, 7816660), (10, 7034994), (12, 5862495), (15, 4689996), (18, 3908330), (20, 3517497), (29, 2425860), (30, 2344998), (36, 1954165), (45, 1563332), (58, 1212930), (60, 1172499), (87, 808620), (90, 781666), (116, 606465), (145, 485172), (174, 404310), (180, 390833), (261, 269540), (290, 242586), (348, 202155), (435, 161724), (522, 134770), (580, 121293), (870, 80862), (1044, 67385), (1305, 53908), (1740, 40431), (2610, 26954), (5220, 13477)]