48788300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2651

約数の個数: 72

約数和(自身を含む): 122335920

約数和(自身を除く): 73547620

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 2609, 3740, 4675, 5218, 9350, 10436, 13045, 18700, 26090, 28699, 44353, 52180, 57398, 65225, 88706, 114796, 130450, 143495, 177412, 221765, 260900, 286990, 443530, 487883, 573980, 717475, 887060, 975766, 1108825, 1434950, 1951532, 2217650, 2439415, 2869900, 4435300, 4878830, 9757660, 12197075, 24394150, 48788300]

約数ペア:

[(1, 48788300), (2, 24394150), (4, 12197075), (5, 9757660), (10, 4878830), (11, 4435300), (17, 2869900), (20, 2439415), (22, 2217650), (25, 1951532), (34, 1434950), (44, 1108825), (50, 975766), (55, 887060), (68, 717475), (85, 573980), (100, 487883), (110, 443530), (170, 286990), (187, 260900), (220, 221765), (275, 177412), (340, 143495), (374, 130450), (425, 114796), (550, 88706), (748, 65225), (850, 57398), (935, 52180), (1100, 44353), (1700, 28699), (1870, 26090), (2609, 18700), (3740, 13045), (4675, 10436), (5218, 9350)]