378608790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6961}}^1$

素因数の和:7022

約数の個数: 96

約数和(自身を含む): 1085737824

約数和(自身を除く): 707129034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 2590, 3626, 3885, 5439, 6961, 7770, 9065, 10878, 13922, 18130, 20883, 27195, 34805, 41766, 48727, 54390, 69610, 97454, 104415, 146181, 208830, 243635, 257557, 292362, 341089, 487270, 515114, 682178, 730905, 772671, 1023267, 1287785, 1461810, 1545342, 1705445, 1802899, 2046534, 2575570, 3410890, 3605798, 3863355, 5116335, 5408697, 7726710, 9014495, 10232670, 10817394, 12620293, 18028990, 25240586, 27043485, 37860879, 54086970, 63101465, 75721758, 126202930, 189304395, 378608790]

約数ペア:

[(1, 378608790), (2, 189304395), (3, 126202930), (5, 75721758), (6, 63101465), (7, 54086970), (10, 37860879), (14, 27043485), (15, 25240586), (21, 18028990), (30, 12620293), (35, 10817394), (37, 10232670), (42, 9014495), (49, 7726710), (70, 5408697), (74, 5116335), (98, 3863355), (105, 3605798), (111, 3410890), (147, 2575570), (185, 2046534), (210, 1802899), (222, 1705445), (245, 1545342), (259, 1461810), (294, 1287785), (370, 1023267), (490, 772671), (518, 730905), (555, 682178), (735, 515114), (777, 487270), (1110, 341089), (1295, 292362), (1470, 257557), (1554, 243635), (1813, 208830), (2590, 146181), (3626, 104415), (3885, 97454), (5439, 69610), (6961, 54390), (7770, 48727), (9065, 41766), (10878, 34805), (13922, 27195), (18130, 20883)]