214495387020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19535099}}^1$

素因数の和:19535175

約数の個数: 72

約数和(自身を含む): 661302205200

約数和(自身を除く): 446806818180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 19535099, 39070198, 58605297, 78140396, 97675495, 117210594, 175815891, 195350990, 234421188, 293026485, 351631782, 390701980, 586052970, 703263564, 879079455, 1172105940, 1191641039, 1758158910, 2383282078, 3516317820, 3574923117, 4766564156, 5958205195, 7149846234, 10724769351, 11916410390, 14299692468, 17874615585, 21449538702, 23832820780, 35749231170, 42899077404, 53623846755, 71498462340, 107247693510, 214495387020]

約数ペア:

[(1, 214495387020), (2, 107247693510), (3, 71498462340), (4, 53623846755), (5, 42899077404), (6, 35749231170), (9, 23832820780), (10, 21449538702), (12, 17874615585), (15, 14299692468), (18, 11916410390), (20, 10724769351), (30, 7149846234), (36, 5958205195), (45, 4766564156), (60, 3574923117), (61, 3516317820), (90, 2383282078), (122, 1758158910), (180, 1191641039), (183, 1172105940), (244, 879079455), (305, 703263564), (366, 586052970), (549, 390701980), (610, 351631782), (732, 293026485), (915, 234421188), (1098, 195350990), (1220, 175815891), (1830, 117210594), (2196, 97675495), (2745, 78140396), (3660, 58605297), (5490, 39070198), (10980, 19535099)]