165179100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 512967168

約数和(自身を除く): 347788068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 37, 46, 50, 60, 69, 74, 75, 92, 100, 111, 115, 138, 148, 150, 185, 222, 230, 276, 300, 345, 370, 444, 460, 555, 575, 647, 690, 740, 851, 925, 1110, 1150, 1294, 1380, 1702, 1725, 1850, 1941, 2220, 2300, 2553, 2588, 2775, 3235, 3404, 3450, 3700, 3882, 4255, 5106, 5550, 6470, 6900, 7764, 8510, 9705, 10212, 11100, 12765, 12940, 14881, 16175, 17020, 19410, 21275, 23939, 25530, 29762, 32350, 38820, 42550, 44643, 47878, 48525, 51060, 59524, 63825, 64700, 71817, 74405, 85100, 89286, 95756, 97050, 119695, 127650, 143634, 148810, 178572, 194100, 223215, 239390, 255300, 287268, 297620, 359085, 372025, 446430, 478780, 550597, 598475, 718170, 744050, 892860, 1101194, 1116075, 1196950, 1436340, 1488100, 1651791, 1795425, 2202388, 2232150, 2393900, 2752985, 3303582, 3590850, 4464300, 5505970, 6607164, 7181700, 8258955, 11011940, 13764925, 16517910, 27529850, 33035820, 41294775, 55059700, 82589550, 165179100]

約数ペア:

[(1, 165179100), (2, 82589550), (3, 55059700), (4, 41294775), (5, 33035820), (6, 27529850), (10, 16517910), (12, 13764925), (15, 11011940), (20, 8258955), (23, 7181700), (25, 6607164), (30, 5505970), (37, 4464300), (46, 3590850), (50, 3303582), (60, 2752985), (69, 2393900), (74, 2232150), (75, 2202388), (92, 1795425), (100, 1651791), (111, 1488100), (115, 1436340), (138, 1196950), (148, 1116075), (150, 1101194), (185, 892860), (222, 744050), (230, 718170), (276, 598475), (300, 550597), (345, 478780), (370, 446430), (444, 372025), (460, 359085), (555, 297620), (575, 287268), (647, 255300), (690, 239390), (740, 223215), (851, 194100), (925, 178572), (1110, 148810), (1150, 143634), (1294, 127650), (1380, 119695), (1702, 97050), (1725, 95756), (1850, 89286), (1941, 85100), (2220, 74405), (2300, 71817), (2553, 64700), (2588, 63825), (2775, 59524), (3235, 51060), (3404, 48525), (3450, 47878), (3700, 44643), (3882, 42550), (4255, 38820), (5106, 32350), (5550, 29762), (6470, 25530), (6900, 23939), (7764, 21275), (8510, 19410), (9705, 17020), (10212, 16175), (11100, 14881), (12765, 12940)]