142531650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{11731}}^1$

素因数の和:11758

約数の個数: 72

約数和(自身を含む): 397151664

約数和(自身を除く): 254620014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 11731, 12150, 23462, 35193, 58655, 70386, 105579, 117310, 175965, 211158, 293275, 316737, 351930, 527895, 586550, 633474, 879825, 950211, 1055790, 1583685, 1759650, 1900422, 2639475, 2850633, 3167370, 4751055, 5278950, 5701266, 7918425, 9502110, 14253165, 15836850, 23755275, 28506330, 47510550, 71265825, 142531650]

約数ペア:

[(1, 142531650), (2, 71265825), (3, 47510550), (5, 28506330), (6, 23755275), (9, 15836850), (10, 14253165), (15, 9502110), (18, 7918425), (25, 5701266), (27, 5278950), (30, 4751055), (45, 3167370), (50, 2850633), (54, 2639475), (75, 1900422), (81, 1759650), (90, 1583685), (135, 1055790), (150, 950211), (162, 879825), (225, 633474), (243, 586550), (270, 527895), (405, 351930), (450, 316737), (486, 293275), (675, 211158), (810, 175965), (1215, 117310), (1350, 105579), (2025, 70386), (2430, 58655), (4050, 35193), (6075, 23462), (11731, 12150)]