66152100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 234498880

約数和(自身を除く): 168346780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 109, 119, 140, 150, 170, 175, 204, 210, 218, 238, 255, 289, 300, 327, 340, 350, 357, 420, 425, 436, 476, 510, 525, 545, 578, 595, 654, 700, 714, 763, 850, 867, 1020, 1050, 1090, 1156, 1190, 1275, 1308, 1428, 1445, 1526, 1635, 1700, 1734, 1785, 1853, 2023, 2100, 2180, 2289, 2380, 2550, 2725, 2890, 2975, 3052, 3270, 3468, 3570, 3706, 3815, 4046, 4335, 4578, 5100, 5450, 5559, 5780, 5950, 6069, 6540, 7140, 7225, 7412, 7630, 8092, 8175, 8670, 8925, 9156, 9265, 10115, 10900, 11118, 11445, 11900, 12138, 12971, 14450, 15260, 16350, 17340, 17850, 18530, 19075, 20230, 21675, 22236, 22890, 24276, 25942, 27795, 28900, 30345, 31501, 32700, 35700, 37060, 38150, 38913, 40460, 43350, 45780, 46325, 50575, 51884, 55590, 57225, 60690, 63002, 64855, 76300, 77826, 86700, 92650, 94503, 101150, 111180, 114450, 121380, 126004, 129710, 138975, 151725, 155652, 157505, 185300, 189006, 194565, 202300, 220507, 228900, 259420, 277950, 303450, 315010, 324275, 378012, 389130, 441014, 472515, 555900, 606900, 630020, 648550, 661521, 778260, 787525, 882028, 945030, 972825, 1102535, 1297100, 1323042, 1575050, 1890060, 1945650, 2205070, 2362575, 2646084, 3150100, 3307605, 3891300, 4410140, 4725150, 5512675, 6615210, 9450300, 11025350, 13230420, 16538025, 22050700, 33076050, 66152100]

約数ペア:

[(1, 66152100), (2, 33076050), (3, 22050700), (4, 16538025), (5, 13230420), (6, 11025350), (7, 9450300), (10, 6615210), (12, 5512675), (14, 4725150), (15, 4410140), (17, 3891300), (20, 3307605), (21, 3150100), (25, 2646084), (28, 2362575), (30, 2205070), (34, 1945650), (35, 1890060), (42, 1575050), (50, 1323042), (51, 1297100), (60, 1102535), (68, 972825), (70, 945030), (75, 882028), (84, 787525), (85, 778260), (100, 661521), (102, 648550), (105, 630020), (109, 606900), (119, 555900), (140, 472515), (150, 441014), (170, 389130), (175, 378012), (204, 324275), (210, 315010), (218, 303450), (238, 277950), (255, 259420), (289, 228900), (300, 220507), (327, 202300), (340, 194565), (350, 189006), (357, 185300), (420, 157505), (425, 155652), (436, 151725), (476, 138975), (510, 129710), (525, 126004), (545, 121380), (578, 114450), (595, 111180), (654, 101150), (700, 94503), (714, 92650), (763, 86700), (850, 77826), (867, 76300), (1020, 64855), (1050, 63002), (1090, 60690), (1156, 57225), (1190, 55590), (1275, 51884), (1308, 50575), (1428, 46325), (1445, 45780), (1526, 43350), (1635, 40460), (1700, 38913), (1734, 38150), (1785, 37060), (1853, 35700), (2023, 32700), (2100, 31501), (2180, 30345), (2289, 28900), (2380, 27795), (2550, 25942), (2725, 24276), (2890, 22890), (2975, 22236), (3052, 21675), (3270, 20230), (3468, 19075), (3570, 18530), (3706, 17850), (3815, 17340), (4046, 16350), (4335, 15260), (4578, 14450), (5100, 12971), (5450, 12138), (5559, 11900), (5780, 11445), (5950, 11118), (6069, 10900), (6540, 10115), (7140, 9265), (7225, 9156), (7412, 8925), (7630, 8670), (8092, 8175)]