141650460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 522980640

約数和(自身を除く): 381330180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 289, 306, 315, 340, 357, 389, 420, 476, 510, 578, 595, 612, 630, 714, 765, 778, 867, 1020, 1071, 1156, 1167, 1190, 1260, 1428, 1445, 1530, 1556, 1734, 1785, 1945, 2023, 2142, 2334, 2380, 2601, 2723, 2890, 3060, 3468, 3501, 3570, 3890, 4046, 4284, 4335, 4668, 5202, 5355, 5446, 5780, 5835, 6069, 6613, 7002, 7140, 7780, 8092, 8169, 8670, 10115, 10404, 10710, 10892, 11670, 12138, 13005, 13226, 13615, 14004, 16338, 17340, 17505, 18207, 19839, 20230, 21420, 23340, 24276, 24507, 26010, 26452, 27230, 30345, 32676, 33065, 35010, 36414, 39678, 40460, 40845, 46291, 49014, 52020, 54460, 59517, 60690, 66130, 70020, 72828, 79356, 81690, 91035, 92582, 98028, 99195, 112421, 119034, 121380, 122535, 132260, 138873, 163380, 182070, 185164, 198390, 224842, 231455, 238068, 245070, 277746, 297585, 337263, 364140, 396780, 416619, 449684, 462910, 490140, 555492, 562105, 595170, 674526, 694365, 786947, 833238, 925820, 1011789, 1124210, 1190340, 1349052, 1388730, 1573894, 1666476, 1686315, 2023578, 2083095, 2248420, 2360841, 2777460, 3147788, 3372630, 3934735, 4047156, 4166190, 4721682, 5058945, 6745260, 7082523, 7869470, 8332380, 9443364, 10117890, 11804205, 14165046, 15738940, 20235780, 23608410, 28330092, 35412615, 47216820, 70825230, 141650460]

約数ペア:

[(1, 141650460), (2, 70825230), (3, 47216820), (4, 35412615), (5, 28330092), (6, 23608410), (7, 20235780), (9, 15738940), (10, 14165046), (12, 11804205), (14, 10117890), (15, 9443364), (17, 8332380), (18, 7869470), (20, 7082523), (21, 6745260), (28, 5058945), (30, 4721682), (34, 4166190), (35, 4047156), (36, 3934735), (42, 3372630), (45, 3147788), (51, 2777460), (60, 2360841), (63, 2248420), (68, 2083095), (70, 2023578), (84, 1686315), (85, 1666476), (90, 1573894), (102, 1388730), (105, 1349052), (119, 1190340), (126, 1124210), (140, 1011789), (153, 925820), (170, 833238), (180, 786947), (204, 694365), (210, 674526), (238, 595170), (252, 562105), (255, 555492), (289, 490140), (306, 462910), (315, 449684), (340, 416619), (357, 396780), (389, 364140), (420, 337263), (476, 297585), (510, 277746), (578, 245070), (595, 238068), (612, 231455), (630, 224842), (714, 198390), (765, 185164), (778, 182070), (867, 163380), (1020, 138873), (1071, 132260), (1156, 122535), (1167, 121380), (1190, 119034), (1260, 112421), (1428, 99195), (1445, 98028), (1530, 92582), (1556, 91035), (1734, 81690), (1785, 79356), (1945, 72828), (2023, 70020), (2142, 66130), (2334, 60690), (2380, 59517), (2601, 54460), (2723, 52020), (2890, 49014), (3060, 46291), (3468, 40845), (3501, 40460), (3570, 39678), (3890, 36414), (4046, 35010), (4284, 33065), (4335, 32676), (4668, 30345), (5202, 27230), (5355, 26452), (5446, 26010), (5780, 24507), (5835, 24276), (6069, 23340), (6613, 21420), (7002, 20230), (7140, 19839), (7780, 18207), (8092, 17505), (8169, 17340), (8670, 16338), (10115, 14004), (10404, 13615), (10710, 13226), (10892, 13005), (11670, 12138)]