3024700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 7812000

約数和(自身を除く): 4787300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 149, 175, 203, 290, 298, 350, 406, 580, 596, 700, 725, 745, 812, 1015, 1043, 1450, 1490, 2030, 2086, 2900, 2980, 3725, 4060, 4172, 4321, 5075, 5215, 7450, 8642, 10150, 10430, 14900, 17284, 20300, 20860, 21605, 26075, 30247, 43210, 52150, 60494, 86420, 104300, 108025, 120988, 151235, 216050, 302470, 432100, 604940, 756175, 1512350, 3024700]

約数ペア:

[(1, 3024700), (2, 1512350), (4, 756175), (5, 604940), (7, 432100), (10, 302470), (14, 216050), (20, 151235), (25, 120988), (28, 108025), (29, 104300), (35, 86420), (50, 60494), (58, 52150), (70, 43210), (100, 30247), (116, 26075), (140, 21605), (145, 20860), (149, 20300), (175, 17284), (203, 14900), (290, 10430), (298, 10150), (350, 8642), (406, 7450), (580, 5215), (596, 5075), (700, 4321), (725, 4172), (745, 4060), (812, 3725), (1015, 2980), (1043, 2900), (1450, 2086), (1490, 2030)]