146585220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143711}}^1$

素因数の和:143740

約数の個数: 48

約数和(自身を含む): 434585088

約数和(自身を除く): 287999868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 143711, 287422, 431133, 574844, 718555, 862266, 1437110, 1724532, 2155665, 2443087, 2874220, 4311330, 4886174, 7329261, 8622660, 9772348, 12215435, 14658522, 24430870, 29317044, 36646305, 48861740, 73292610, 146585220]

約数ペア:

[(1, 146585220), (2, 73292610), (3, 48861740), (4, 36646305), (5, 29317044), (6, 24430870), (10, 14658522), (12, 12215435), (15, 9772348), (17, 8622660), (20, 7329261), (30, 4886174), (34, 4311330), (51, 2874220), (60, 2443087), (68, 2155665), (85, 1724532), (102, 1437110), (170, 862266), (204, 718555), (255, 574844), (340, 431133), (510, 287422), (1020, 143711)]