310135098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 802013184

約数和(自身を除く): 491878086

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 73, 78, 91, 93, 146, 182, 186, 217, 219, 251, 273, 403, 434, 438, 502, 511, 546, 651, 753, 806, 949, 1022, 1209, 1302, 1506, 1533, 1757, 1898, 2263, 2418, 2821, 2847, 3066, 3263, 3514, 4526, 5271, 5642, 5694, 6526, 6643, 6789, 7781, 8463, 9789, 10542, 13286, 13578, 15562, 15841, 16926, 18323, 19578, 19929, 22841, 23343, 29419, 31682, 36646, 39858, 45682, 46686, 47523, 54467, 54969, 58838, 68523, 88257, 95046, 101153, 108934, 109938, 128261, 137046, 163401, 176514, 202306, 205933, 238199, 256522, 303459, 326802, 384783, 411866, 476398, 568013, 606918, 617799, 708071, 714597, 769566, 1136026, 1235598, 1416142, 1429194, 1667393, 1704039, 2124213, 3334786, 3408078, 3976091, 4248426, 5002179, 7384169, 7952182, 10004358, 11928273, 14768338, 22152507, 23856546, 44305014, 51689183, 103378366, 155067549, 310135098]

約数ペア:

[(1, 310135098), (2, 155067549), (3, 103378366), (6, 51689183), (7, 44305014), (13, 23856546), (14, 22152507), (21, 14768338), (26, 11928273), (31, 10004358), (39, 7952182), (42, 7384169), (62, 5002179), (73, 4248426), (78, 3976091), (91, 3408078), (93, 3334786), (146, 2124213), (182, 1704039), (186, 1667393), (217, 1429194), (219, 1416142), (251, 1235598), (273, 1136026), (403, 769566), (434, 714597), (438, 708071), (502, 617799), (511, 606918), (546, 568013), (651, 476398), (753, 411866), (806, 384783), (949, 326802), (1022, 303459), (1209, 256522), (1302, 238199), (1506, 205933), (1533, 202306), (1757, 176514), (1898, 163401), (2263, 137046), (2418, 128261), (2821, 109938), (2847, 108934), (3066, 101153), (3263, 95046), (3514, 88257), (4526, 68523), (5271, 58838), (5642, 54969), (5694, 54467), (6526, 47523), (6643, 46686), (6789, 45682), (7781, 39858), (8463, 36646), (9789, 31682), (10542, 29419), (13286, 23343), (13578, 22841), (15562, 19929), (15841, 19578), (16926, 18323)]