79620300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 263212320

約数和(自身を除く): 183592020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 444, 450, 540, 555, 666, 675, 740, 797, 900, 925, 999, 1110, 1332, 1350, 1594, 1665, 1850, 1998, 2220, 2391, 2700, 2775, 3188, 3330, 3700, 3985, 3996, 4782, 4995, 5550, 6660, 7173, 7970, 8325, 9564, 9990, 11100, 11955, 14346, 15940, 16650, 19925, 19980, 21519, 23910, 24975, 28692, 29489, 33300, 35865, 39850, 43038, 47820, 49950, 58978, 59775, 71730, 79700, 86076, 88467, 99900, 107595, 117956, 119550, 143460, 147445, 176934, 179325, 215190, 239100, 265401, 294890, 353868, 358650, 430380, 442335, 530802, 537975, 589780, 717300, 737225, 796203, 884670, 1061604, 1075950, 1327005, 1474450, 1592406, 1769340, 2151900, 2211675, 2654010, 2948900, 3184812, 3981015, 4423350, 5308020, 6635025, 7962030, 8846700, 13270050, 15924060, 19905075, 26540100, 39810150, 79620300]

約数ペア:

[(1, 79620300), (2, 39810150), (3, 26540100), (4, 19905075), (5, 15924060), (6, 13270050), (9, 8846700), (10, 7962030), (12, 6635025), (15, 5308020), (18, 4423350), (20, 3981015), (25, 3184812), (27, 2948900), (30, 2654010), (36, 2211675), (37, 2151900), (45, 1769340), (50, 1592406), (54, 1474450), (60, 1327005), (74, 1075950), (75, 1061604), (90, 884670), (100, 796203), (108, 737225), (111, 717300), (135, 589780), (148, 537975), (150, 530802), (180, 442335), (185, 430380), (222, 358650), (225, 353868), (270, 294890), (300, 265401), (333, 239100), (370, 215190), (444, 179325), (450, 176934), (540, 147445), (555, 143460), (666, 119550), (675, 117956), (740, 107595), (797, 99900), (900, 88467), (925, 86076), (999, 79700), (1110, 71730), (1332, 59775), (1350, 58978), (1594, 49950), (1665, 47820), (1850, 43038), (1998, 39850), (2220, 35865), (2391, 33300), (2700, 29489), (2775, 28692), (3188, 24975), (3330, 23910), (3700, 21519), (3985, 19980), (3996, 19925), (4782, 16650), (4995, 15940), (5550, 14346), (6660, 11955), (7173, 11100), (7970, 9990), (8325, 9564)]