481100340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1646

約数の個数: 192

約数和(自身を含む): 1669054464

約数和(自身を除く): 1187954124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 43, 51, 60, 68, 70, 84, 85, 86, 102, 105, 119, 129, 140, 170, 172, 204, 210, 215, 238, 255, 258, 301, 340, 357, 420, 430, 476, 510, 516, 595, 602, 645, 714, 731, 860, 903, 1020, 1190, 1204, 1290, 1428, 1462, 1505, 1567, 1785, 1806, 2193, 2380, 2580, 2924, 3010, 3134, 3570, 3612, 3655, 4386, 4515, 4701, 5117, 6020, 6268, 7140, 7310, 7835, 8772, 9030, 9402, 10234, 10965, 10969, 14620, 15351, 15670, 18060, 18804, 20468, 21930, 21938, 23505, 25585, 26639, 30702, 31340, 32907, 43860, 43876, 47010, 51170, 53278, 54845, 61404, 65814, 67381, 76755, 79917, 94020, 102340, 106556, 109690, 131628, 133195, 134762, 153510, 159834, 164535, 186473, 202143, 219380, 266390, 269524, 307020, 319668, 329070, 336905, 372946, 399585, 404286, 471667, 532780, 559419, 658140, 673810, 745892, 799170, 808572, 932365, 943334, 1010715, 1118838, 1145477, 1347620, 1415001, 1598340, 1864730, 1886668, 2021430, 2237676, 2290954, 2358335, 2797095, 2830002, 3436431, 3729460, 4042860, 4581908, 4716670, 5594190, 5660004, 5727385, 6872862, 7075005, 8018339, 9433340, 11188380, 11454770, 13745724, 14150010, 16036678, 17182155, 22909540, 24055017, 28300020, 32073356, 34364310, 40091695, 48110034, 68728620, 80183390, 96220068, 120275085, 160366780, 240550170, 481100340]

約数ペア:

[(1, 481100340), (2, 240550170), (3, 160366780), (4, 120275085), (5, 96220068), (6, 80183390), (7, 68728620), (10, 48110034), (12, 40091695), (14, 34364310), (15, 32073356), (17, 28300020), (20, 24055017), (21, 22909540), (28, 17182155), (30, 16036678), (34, 14150010), (35, 13745724), (42, 11454770), (43, 11188380), (51, 9433340), (60, 8018339), (68, 7075005), (70, 6872862), (84, 5727385), (85, 5660004), (86, 5594190), (102, 4716670), (105, 4581908), (119, 4042860), (129, 3729460), (140, 3436431), (170, 2830002), (172, 2797095), (204, 2358335), (210, 2290954), (215, 2237676), (238, 2021430), (255, 1886668), (258, 1864730), (301, 1598340), (340, 1415001), (357, 1347620), (420, 1145477), (430, 1118838), (476, 1010715), (510, 943334), (516, 932365), (595, 808572), (602, 799170), (645, 745892), (714, 673810), (731, 658140), (860, 559419), (903, 532780), (1020, 471667), (1190, 404286), (1204, 399585), (1290, 372946), (1428, 336905), (1462, 329070), (1505, 319668), (1567, 307020), (1785, 269524), (1806, 266390), (2193, 219380), (2380, 202143), (2580, 186473), (2924, 164535), (3010, 159834), (3134, 153510), (3570, 134762), (3612, 133195), (3655, 131628), (4386, 109690), (4515, 106556), (4701, 102340), (5117, 94020), (6020, 79917), (6268, 76755), (7140, 67381), (7310, 65814), (7835, 61404), (8772, 54845), (9030, 53278), (9402, 51170), (10234, 47010), (10965, 43876), (10969, 43860), (14620, 32907), (15351, 31340), (15670, 30702), (18060, 26639), (18804, 25585), (20468, 23505), (21930, 21938)]