71266300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 179745440

約数和(自身を除く): 108479140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1669, 1708, 2135, 3050, 3338, 4270, 6100, 6676, 8345, 8540, 10675, 11683, 16690, 21350, 23366, 33380, 41725, 42700, 46732, 58415, 83450, 101809, 116830, 166900, 203618, 233660, 292075, 407236, 509045, 584150, 712663, 1018090, 1168300, 1425326, 2036180, 2545225, 2850652, 3563315, 5090450, 7126630, 10180900, 14253260, 17816575, 35633150, 71266300]

約数ペア:

[(1, 71266300), (2, 35633150), (4, 17816575), (5, 14253260), (7, 10180900), (10, 7126630), (14, 5090450), (20, 3563315), (25, 2850652), (28, 2545225), (35, 2036180), (50, 1425326), (61, 1168300), (70, 1018090), (100, 712663), (122, 584150), (140, 509045), (175, 407236), (244, 292075), (305, 233660), (350, 203618), (427, 166900), (610, 116830), (700, 101809), (854, 83450), (1220, 58415), (1525, 46732), (1669, 42700), (1708, 41725), (2135, 33380), (3050, 23366), (3338, 21350), (4270, 16690), (6100, 11683), (6676, 10675), (8345, 8540)]