214416930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78541}}^1$

素因数の和:78571

約数の個数: 64

約数和(自身を含む): 633362688

約数和(自身を除く): 418945758

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 78541, 157082, 235623, 392705, 471246, 549787, 785410, 1021033, 1099574, 1178115, 1649361, 2042066, 2356230, 2748935, 3063099, 3298722, 5105165, 5497870, 6126198, 7147231, 8246805, 10210330, 14294462, 15315495, 16493610, 21441693, 30630990, 35736155, 42883386, 71472310, 107208465, 214416930]

約数ペア:

[(1, 214416930), (2, 107208465), (3, 71472310), (5, 42883386), (6, 35736155), (7, 30630990), (10, 21441693), (13, 16493610), (14, 15315495), (15, 14294462), (21, 10210330), (26, 8246805), (30, 7147231), (35, 6126198), (39, 5497870), (42, 5105165), (65, 3298722), (70, 3063099), (78, 2748935), (91, 2356230), (105, 2042066), (130, 1649361), (182, 1178115), (195, 1099574), (210, 1021033), (273, 785410), (390, 549787), (455, 471246), (546, 392705), (910, 235623), (1365, 157082), (2730, 78541)]