57125100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 182988288

約数和(自身を除く): 125863188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 138, 150, 170, 204, 230, 255, 276, 300, 340, 345, 391, 425, 460, 487, 510, 575, 690, 782, 850, 974, 1020, 1150, 1173, 1275, 1380, 1461, 1564, 1700, 1725, 1948, 1955, 2300, 2346, 2435, 2550, 2922, 3450, 3910, 4692, 4870, 5100, 5844, 5865, 6900, 7305, 7820, 8279, 9740, 9775, 11201, 11730, 12175, 14610, 16558, 19550, 22402, 23460, 24350, 24837, 29220, 29325, 33116, 33603, 36525, 39100, 41395, 44804, 48700, 49674, 56005, 58650, 67206, 73050, 82790, 99348, 112010, 117300, 124185, 134412, 146100, 165580, 168015, 190417, 206975, 224020, 248370, 280025, 336030, 380834, 413950, 496740, 560050, 571251, 620925, 672060, 761668, 827900, 840075, 952085, 1120100, 1142502, 1241850, 1680150, 1904170, 2285004, 2483700, 2856255, 3360300, 3808340, 4760425, 5712510, 9520850, 11425020, 14281275, 19041700, 28562550, 57125100]

約数ペア:

[(1, 57125100), (2, 28562550), (3, 19041700), (4, 14281275), (5, 11425020), (6, 9520850), (10, 5712510), (12, 4760425), (15, 3808340), (17, 3360300), (20, 2856255), (23, 2483700), (25, 2285004), (30, 1904170), (34, 1680150), (46, 1241850), (50, 1142502), (51, 1120100), (60, 952085), (68, 840075), (69, 827900), (75, 761668), (85, 672060), (92, 620925), (100, 571251), (102, 560050), (115, 496740), (138, 413950), (150, 380834), (170, 336030), (204, 280025), (230, 248370), (255, 224020), (276, 206975), (300, 190417), (340, 168015), (345, 165580), (391, 146100), (425, 134412), (460, 124185), (487, 117300), (510, 112010), (575, 99348), (690, 82790), (782, 73050), (850, 67206), (974, 58650), (1020, 56005), (1150, 49674), (1173, 48700), (1275, 44804), (1380, 41395), (1461, 39100), (1564, 36525), (1700, 33603), (1725, 33116), (1948, 29325), (1955, 29220), (2300, 24837), (2346, 24350), (2435, 23460), (2550, 22402), (2922, 19550), (3450, 16558), (3910, 14610), (4692, 12175), (4870, 11730), (5100, 11201), (5844, 9775), (5865, 9740), (6900, 8279), (7305, 7820)]