132971580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{105533}}^1$

素因数の和:105555

約数の個数: 72

約数和(自身を含む): 460972512

約数和(自身を除く): 328000932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 105533, 211066, 316599, 422132, 527665, 633198, 738731, 949797, 1055330, 1266396, 1477462, 1582995, 1899594, 2110660, 2216193, 2954924, 3165990, 3693655, 3799188, 4432386, 4748985, 6331980, 6648579, 7387310, 8864772, 9497970, 11080965, 13297158, 14774620, 18995940, 22161930, 26594316, 33242895, 44323860, 66485790, 132971580]

約数ペア:

[(1, 132971580), (2, 66485790), (3, 44323860), (4, 33242895), (5, 26594316), (6, 22161930), (7, 18995940), (9, 14774620), (10, 13297158), (12, 11080965), (14, 9497970), (15, 8864772), (18, 7387310), (20, 6648579), (21, 6331980), (28, 4748985), (30, 4432386), (35, 3799188), (36, 3693655), (42, 3165990), (45, 2954924), (60, 2216193), (63, 2110660), (70, 1899594), (84, 1582995), (90, 1477462), (105, 1266396), (126, 1055330), (140, 949797), (180, 738731), (210, 633198), (252, 527665), (315, 422132), (420, 316599), (630, 211066), (1260, 105533)]