7871116230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{6619}}^1$

素因数の和:6886

約数の個数: 96

約数和(自身を含む): 20863009440

約数和(自身を除く): 12991893210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 181, 219, 362, 365, 438, 543, 657, 730, 905, 1086, 1095, 1314, 1629, 1810, 2190, 2715, 3258, 3285, 5430, 6570, 6619, 8145, 13213, 13238, 16290, 19857, 26426, 33095, 39639, 39714, 59571, 66065, 66190, 79278, 99285, 118917, 119142, 132130, 198195, 198570, 237834, 297855, 396390, 483187, 594585, 595710, 966374, 1189170, 1198039, 1449561, 2396078, 2415935, 2899122, 3594117, 4348683, 4831870, 5990195, 7188234, 7247805, 8697366, 10782351, 11980390, 14495610, 17970585, 21564702, 21743415, 35941170, 43486830, 53911755, 87456847, 107823510, 174913694, 262370541, 437284235, 524741082, 787111623, 874568470, 1311852705, 1574223246, 2623705410, 3935558115, 7871116230]

約数ペア:

[(1, 7871116230), (2, 3935558115), (3, 2623705410), (5, 1574223246), (6, 1311852705), (9, 874568470), (10, 787111623), (15, 524741082), (18, 437284235), (30, 262370541), (45, 174913694), (73, 107823510), (90, 87456847), (146, 53911755), (181, 43486830), (219, 35941170), (362, 21743415), (365, 21564702), (438, 17970585), (543, 14495610), (657, 11980390), (730, 10782351), (905, 8697366), (1086, 7247805), (1095, 7188234), (1314, 5990195), (1629, 4831870), (1810, 4348683), (2190, 3594117), (2715, 2899122), (3258, 2415935), (3285, 2396078), (5430, 1449561), (6570, 1198039), (6619, 1189170), (8145, 966374), (13213, 595710), (13238, 594585), (16290, 483187), (19857, 396390), (26426, 297855), (33095, 237834), (39639, 198570), (39714, 198195), (59571, 132130), (66065, 119142), (66190, 118917), (79278, 99285)]