47775100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 111086640

約数和(自身を除く): 63311540

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 157, 170, 179, 314, 340, 358, 425, 628, 716, 785, 850, 895, 1570, 1700, 1790, 2669, 3043, 3140, 3580, 3925, 4475, 5338, 6086, 7850, 8950, 10676, 12172, 13345, 15215, 15700, 17900, 26690, 28103, 30430, 53380, 56206, 60860, 66725, 76075, 112412, 133450, 140515, 152150, 266900, 281030, 304300, 477751, 562060, 702575, 955502, 1405150, 1911004, 2388755, 2810300, 4777510, 9555020, 11943775, 23887550, 47775100]

約数ペア:

[(1, 47775100), (2, 23887550), (4, 11943775), (5, 9555020), (10, 4777510), (17, 2810300), (20, 2388755), (25, 1911004), (34, 1405150), (50, 955502), (68, 702575), (85, 562060), (100, 477751), (157, 304300), (170, 281030), (179, 266900), (314, 152150), (340, 140515), (358, 133450), (425, 112412), (628, 76075), (716, 66725), (785, 60860), (850, 56206), (895, 53380), (1570, 30430), (1700, 28103), (1790, 26690), (2669, 17900), (3043, 15700), (3140, 15215), (3580, 13345), (3925, 12172), (4475, 10676), (5338, 8950), (6086, 7850)]