64169100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 216111168

約数和(自身を除く): 151942068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 41, 45, 47, 50, 60, 74, 75, 82, 90, 94, 100, 111, 123, 141, 148, 150, 164, 180, 185, 188, 205, 222, 225, 235, 246, 282, 300, 333, 369, 370, 410, 423, 444, 450, 470, 492, 555, 564, 615, 666, 705, 738, 740, 820, 846, 900, 925, 940, 1025, 1110, 1175, 1230, 1332, 1410, 1476, 1517, 1665, 1692, 1739, 1845, 1850, 1927, 2050, 2115, 2220, 2350, 2460, 2775, 2820, 3034, 3075, 3330, 3478, 3525, 3690, 3700, 3854, 4100, 4230, 4551, 4700, 5217, 5550, 5781, 6068, 6150, 6660, 6956, 7050, 7380, 7585, 7708, 8325, 8460, 8695, 9102, 9225, 9635, 10434, 10575, 11100, 11562, 12300, 13653, 14100, 15170, 15651, 16650, 17343, 17390, 18204, 18450, 19270, 20868, 21150, 22755, 23124, 26085, 27306, 28905, 30340, 31302, 33300, 34686, 34780, 36900, 37925, 38540, 42300, 43475, 45510, 48175, 52170, 54612, 57810, 62604, 68265, 69372, 71299, 75850, 78255, 86715, 86950, 91020, 96350, 104340, 113775, 115620, 130425, 136530, 142598, 144525, 151700, 156510, 173430, 173900, 192700, 213897, 227550, 260850, 273060, 285196, 289050, 313020, 341325, 346860, 356495, 391275, 427794, 433575, 455100, 521700, 578100, 641691, 682650, 712990, 782550, 855588, 867150, 1069485, 1283382, 1365300, 1425980, 1565100, 1734300, 1782475, 2138970, 2566764, 3208455, 3564950, 4277940, 5347425, 6416910, 7129900, 10694850, 12833820, 16042275, 21389700, 32084550, 64169100]

約数ペア:

[(1, 64169100), (2, 32084550), (3, 21389700), (4, 16042275), (5, 12833820), (6, 10694850), (9, 7129900), (10, 6416910), (12, 5347425), (15, 4277940), (18, 3564950), (20, 3208455), (25, 2566764), (30, 2138970), (36, 1782475), (37, 1734300), (41, 1565100), (45, 1425980), (47, 1365300), (50, 1283382), (60, 1069485), (74, 867150), (75, 855588), (82, 782550), (90, 712990), (94, 682650), (100, 641691), (111, 578100), (123, 521700), (141, 455100), (148, 433575), (150, 427794), (164, 391275), (180, 356495), (185, 346860), (188, 341325), (205, 313020), (222, 289050), (225, 285196), (235, 273060), (246, 260850), (282, 227550), (300, 213897), (333, 192700), (369, 173900), (370, 173430), (410, 156510), (423, 151700), (444, 144525), (450, 142598), (470, 136530), (492, 130425), (555, 115620), (564, 113775), (615, 104340), (666, 96350), (705, 91020), (738, 86950), (740, 86715), (820, 78255), (846, 75850), (900, 71299), (925, 69372), (940, 68265), (1025, 62604), (1110, 57810), (1175, 54612), (1230, 52170), (1332, 48175), (1410, 45510), (1476, 43475), (1517, 42300), (1665, 38540), (1692, 37925), (1739, 36900), (1845, 34780), (1850, 34686), (1927, 33300), (2050, 31302), (2115, 30340), (2220, 28905), (2350, 27306), (2460, 26085), (2775, 23124), (2820, 22755), (3034, 21150), (3075, 20868), (3330, 19270), (3478, 18450), (3525, 18204), (3690, 17390), (3700, 17343), (3854, 16650), (4100, 15651), (4230, 15170), (4551, 14100), (4700, 13653), (5217, 12300), (5550, 11562), (5781, 11100), (6068, 10575), (6150, 10434), (6660, 9635), (6956, 9225), (7050, 9102), (7380, 8695), (7585, 8460), (7708, 8325)]