260260140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36451}}^1$

素因数の和:36487

約数の個数: 96

約数和(自身を含む): 881846784

約数和(自身を除く): 621586644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 36451, 72902, 109353, 145804, 182255, 218706, 255157, 364510, 437412, 510314, 546765, 619667, 729020, 765471, 1020628, 1093530, 1239334, 1275785, 1530942, 1859001, 2187060, 2478668, 2551570, 3061884, 3098335, 3718002, 3827355, 4337669, 5103140, 6196670, 7436004, 7654710, 8675338, 9295005, 12393340, 13013007, 15309420, 17350676, 18590010, 21688345, 26026014, 37180020, 43376690, 52052028, 65065035, 86753380, 130130070, 260260140]

約数ペア:

[(1, 260260140), (2, 130130070), (3, 86753380), (4, 65065035), (5, 52052028), (6, 43376690), (7, 37180020), (10, 26026014), (12, 21688345), (14, 18590010), (15, 17350676), (17, 15309420), (20, 13013007), (21, 12393340), (28, 9295005), (30, 8675338), (34, 7654710), (35, 7436004), (42, 6196670), (51, 5103140), (60, 4337669), (68, 3827355), (70, 3718002), (84, 3098335), (85, 3061884), (102, 2551570), (105, 2478668), (119, 2187060), (140, 1859001), (170, 1530942), (204, 1275785), (210, 1239334), (238, 1093530), (255, 1020628), (340, 765471), (357, 729020), (420, 619667), (476, 546765), (510, 510314), (595, 437412), (714, 364510), (1020, 255157), (1190, 218706), (1428, 182255), (1785, 145804), (2380, 109353), (3570, 72902), (7140, 36451)]