147389580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62987}}^1$

素因数の和:63015

約数の個数: 72

約数和(自身を含む): 481480272

約数和(自身を除く): 334090692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 62987, 125974, 188961, 251948, 314935, 377922, 566883, 629870, 755844, 818831, 944805, 1133766, 1259740, 1637662, 1889610, 2267532, 2456493, 2834415, 3275324, 3779220, 4094155, 4912986, 5668830, 7369479, 8188310, 9825972, 11337660, 12282465, 14738958, 16376620, 24564930, 29477916, 36847395, 49129860, 73694790, 147389580]

約数ペア:

[(1, 147389580), (2, 73694790), (3, 49129860), (4, 36847395), (5, 29477916), (6, 24564930), (9, 16376620), (10, 14738958), (12, 12282465), (13, 11337660), (15, 9825972), (18, 8188310), (20, 7369479), (26, 5668830), (30, 4912986), (36, 4094155), (39, 3779220), (45, 3275324), (52, 2834415), (60, 2456493), (65, 2267532), (78, 1889610), (90, 1637662), (117, 1259740), (130, 1133766), (156, 944805), (180, 818831), (195, 755844), (234, 629870), (260, 566883), (390, 377922), (468, 314935), (585, 251948), (780, 188961), (1170, 125974), (2340, 62987)]