156645790130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{81929}}^1$

素因数の和:82331

約数の個数: 64

約数和(自身を含む): 307925712000

約数和(自身を除く): 151279921870

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 347, 551, 694, 1102, 1735, 2755, 3470, 5510, 6593, 10063, 13186, 20126, 32965, 50315, 65930, 81929, 100630, 163858, 191197, 382394, 409645, 819290, 955985, 1556651, 1911970, 2375941, 3113302, 4751882, 7783255, 11879705, 15566510, 23759410, 28429363, 45142879, 56858726, 90285758, 142146815, 225714395, 284293630, 451428790, 540157897, 824451527, 1080315794, 1648903054, 2700789485, 4122257635, 5401578970, 8244515270, 15664579013, 31329158026, 78322895065, 156645790130]

約数ペア:

[(1, 156645790130), (2, 78322895065), (5, 31329158026), (10, 15664579013), (19, 8244515270), (29, 5401578970), (38, 4122257635), (58, 2700789485), (95, 1648903054), (145, 1080315794), (190, 824451527), (290, 540157897), (347, 451428790), (551, 284293630), (694, 225714395), (1102, 142146815), (1735, 90285758), (2755, 56858726), (3470, 45142879), (5510, 28429363), (6593, 23759410), (10063, 15566510), (13186, 11879705), (20126, 7783255), (32965, 4751882), (50315, 3113302), (65930, 2375941), (81929, 1911970), (100630, 1556651), (163858, 955985), (191197, 819290), (382394, 409645)]