797342210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 1716292800

約数和(自身を除く): 918950590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 149, 163, 245, 298, 326, 335, 469, 490, 670, 745, 815, 938, 1043, 1141, 1490, 1630, 2086, 2282, 2345, 3283, 4690, 5215, 5705, 6566, 7301, 7987, 9983, 10430, 10921, 11410, 14602, 15974, 16415, 19966, 21842, 24287, 32830, 36505, 39935, 48574, 49915, 54605, 69881, 73010, 76447, 79870, 99830, 109210, 121435, 139762, 152894, 170009, 242870, 340018, 349405, 382235, 489167, 535129, 698810, 764470, 850045, 978334, 1070258, 1190063, 1627229, 1700090, 2380126, 2445835, 2675645, 3254458, 4891670, 5351290, 5950315, 8136145, 11390603, 11900630, 16272290, 22781206, 56953015, 79734221, 113906030, 159468442, 398671105, 797342210]

約数ペア:

[(1, 797342210), (2, 398671105), (5, 159468442), (7, 113906030), (10, 79734221), (14, 56953015), (35, 22781206), (49, 16272290), (67, 11900630), (70, 11390603), (98, 8136145), (134, 5950315), (149, 5351290), (163, 4891670), (245, 3254458), (298, 2675645), (326, 2445835), (335, 2380126), (469, 1700090), (490, 1627229), (670, 1190063), (745, 1070258), (815, 978334), (938, 850045), (1043, 764470), (1141, 698810), (1490, 535129), (1630, 489167), (2086, 382235), (2282, 349405), (2345, 340018), (3283, 242870), (4690, 170009), (5215, 152894), (5705, 139762), (6566, 121435), (7301, 109210), (7987, 99830), (9983, 79870), (10430, 76447), (10921, 73010), (11410, 69881), (14602, 54605), (15974, 49915), (16415, 48574), (19966, 39935), (21842, 36505), (24287, 32830)]