157080260740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{7853}}^1$

素因数の和:8701

約数の個数: 96

約数和(自身を含む): 359107499520

約数和(自身を除く): 202027238780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 719, 1070, 1391, 1438, 2140, 2782, 2876, 3595, 5564, 6955, 7190, 7853, 9347, 13910, 14380, 15706, 18694, 27820, 31412, 37388, 39265, 46735, 76933, 78530, 93470, 102089, 153866, 157060, 186940, 204178, 307732, 384665, 408356, 510445, 769330, 840271, 1000129, 1020890, 1538660, 1680542, 2000258, 2041780, 3361084, 4000516, 4201355, 5000645, 5646307, 8402710, 10001290, 10923523, 11292614, 16805420, 20002580, 21847046, 22585228, 28231535, 43694092, 54617615, 56463070, 73401991, 109235230, 112926140, 146803982, 218470460, 293607964, 367009955, 604154849, 734019910, 1208309698, 1468039820, 2416619396, 3020774245, 6041548490, 7854013037, 12083096980, 15708026074, 31416052148, 39270065185, 78540130370, 157080260740]

約数ペア:

[(1, 157080260740), (2, 78540130370), (4, 39270065185), (5, 31416052148), (10, 15708026074), (13, 12083096980), (20, 7854013037), (26, 6041548490), (52, 3020774245), (65, 2416619396), (107, 1468039820), (130, 1208309698), (214, 734019910), (260, 604154849), (428, 367009955), (535, 293607964), (719, 218470460), (1070, 146803982), (1391, 112926140), (1438, 109235230), (2140, 73401991), (2782, 56463070), (2876, 54617615), (3595, 43694092), (5564, 28231535), (6955, 22585228), (7190, 21847046), (7853, 20002580), (9347, 16805420), (13910, 11292614), (14380, 10923523), (15706, 10001290), (18694, 8402710), (27820, 5646307), (31412, 5000645), (37388, 4201355), (39265, 4000516), (46735, 3361084), (76933, 2041780), (78530, 2000258), (93470, 1680542), (102089, 1538660), (153866, 1020890), (157060, 1000129), (186940, 840271), (204178, 769330), (307732, 510445), (384665, 408356)]