156968028570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{279397}}^1$

素因数の和:279775

約数の個数: 64

約数和(自身を含む): 384147662976

約数和(自身を除く): 227179634406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 307, 366, 610, 614, 915, 921, 1535, 1830, 1842, 3070, 4605, 9210, 18727, 37454, 56181, 93635, 112362, 187270, 279397, 280905, 558794, 561810, 838191, 1396985, 1676382, 2793970, 4190955, 8381910, 17043217, 34086434, 51129651, 85216085, 85774879, 102259302, 170432170, 171549758, 255648255, 257324637, 428874395, 511296510, 514649274, 857748790, 1286623185, 2573246370, 5232267619, 10464535238, 15696802857, 26161338095, 31393605714, 52322676190, 78484014285, 156968028570]

約数ペア:

[(1, 156968028570), (2, 78484014285), (3, 52322676190), (5, 31393605714), (6, 26161338095), (10, 15696802857), (15, 10464535238), (30, 5232267619), (61, 2573246370), (122, 1286623185), (183, 857748790), (305, 514649274), (307, 511296510), (366, 428874395), (610, 257324637), (614, 255648255), (915, 171549758), (921, 170432170), (1535, 102259302), (1830, 85774879), (1842, 85216085), (3070, 51129651), (4605, 34086434), (9210, 17043217), (18727, 8381910), (37454, 4190955), (56181, 2793970), (93635, 1676382), (112362, 1396985), (187270, 838191), (279397, 561810), (280905, 558794)]