78608070

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 112

約数和(自身を含む): 218145312

約数和(自身を除く): 139537242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 243, 246, 263, 270, 369, 405, 410, 486, 526, 615, 729, 738, 789, 810, 1107, 1215, 1230, 1315, 1458, 1578, 1845, 2214, 2367, 2430, 2630, 3321, 3645, 3690, 3945, 4734, 5535, 6642, 7101, 7290, 7890, 9963, 10783, 11070, 11835, 14202, 16605, 19926, 21303, 21566, 23670, 29889, 32349, 33210, 35505, 42606, 49815, 53915, 59778, 63909, 64698, 71010, 97047, 99630, 106515, 107830, 127818, 149445, 161745, 191727, 194094, 213030, 291141, 298890, 319545, 323490, 383454, 485235, 582282, 639090, 873423, 958635, 970470, 1455705, 1746846, 1917270, 2620269, 2911410, 4367115, 5240538, 7860807, 8734230, 13101345, 15721614, 26202690, 39304035, 78608070]

約数ペア:

[(1, 78608070), (2, 39304035), (3, 26202690), (5, 15721614), (6, 13101345), (9, 8734230), (10, 7860807), (15, 5240538), (18, 4367115), (27, 2911410), (30, 2620269), (41, 1917270), (45, 1746846), (54, 1455705), (81, 970470), (82, 958635), (90, 873423), (123, 639090), (135, 582282), (162, 485235), (205, 383454), (243, 323490), (246, 319545), (263, 298890), (270, 291141), (369, 213030), (405, 194094), (410, 191727), (486, 161745), (526, 149445), (615, 127818), (729, 107830), (738, 106515), (789, 99630), (810, 97047), (1107, 71010), (1215, 64698), (1230, 63909), (1315, 59778), (1458, 53915), (1578, 49815), (1845, 42606), (2214, 35505), (2367, 33210), (2430, 32349), (2630, 29889), (3321, 23670), (3645, 21566), (3690, 21303), (3945, 19926), (4734, 16605), (5535, 14202), (6642, 11835), (7101, 11070), (7290, 10783), (7890, 9963)]