79952190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 140678850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 37, 38, 51, 57, 74, 85, 95, 102, 111, 114, 170, 185, 190, 222, 223, 255, 285, 323, 370, 446, 510, 555, 570, 629, 646, 669, 703, 969, 1110, 1115, 1258, 1338, 1406, 1615, 1887, 1938, 2109, 2230, 3145, 3230, 3345, 3515, 3774, 3791, 4218, 4237, 4845, 6290, 6690, 7030, 7582, 8251, 8474, 9435, 9690, 10545, 11373, 11951, 12711, 16502, 18870, 18955, 21090, 21185, 22746, 23902, 24753, 25422, 35853, 37910, 41255, 42370, 49506, 56865, 59755, 63555, 71706, 72029, 82510, 113730, 119510, 123765, 127110, 140267, 144058, 156769, 179265, 216087, 247530, 280534, 313538, 358530, 360145, 420801, 432174, 470307, 701335, 720290, 783845, 841602, 940614, 1080435, 1402670, 1567690, 2104005, 2160870, 2351535, 2665073, 4208010, 4703070, 5330146, 7995219, 13325365, 15990438, 26650730, 39976095, 79952190]

約数ペア:

[(1, 79952190), (2, 39976095), (3, 26650730), (5, 15990438), (6, 13325365), (10, 7995219), (15, 5330146), (17, 4703070), (19, 4208010), (30, 2665073), (34, 2351535), (37, 2160870), (38, 2104005), (51, 1567690), (57, 1402670), (74, 1080435), (85, 940614), (95, 841602), (102, 783845), (111, 720290), (114, 701335), (170, 470307), (185, 432174), (190, 420801), (222, 360145), (223, 358530), (255, 313538), (285, 280534), (323, 247530), (370, 216087), (446, 179265), (510, 156769), (555, 144058), (570, 140267), (629, 127110), (646, 123765), (669, 119510), (703, 113730), (969, 82510), (1110, 72029), (1115, 71706), (1258, 63555), (1338, 59755), (1406, 56865), (1615, 49506), (1887, 42370), (1938, 41255), (2109, 37910), (2230, 35853), (3145, 25422), (3230, 24753), (3345, 23902), (3515, 22746), (3774, 21185), (3791, 21090), (4218, 18955), (4237, 18870), (4845, 16502), (6290, 12711), (6690, 11951), (7030, 11373), (7582, 10545), (8251, 9690), (8474, 9435)]