106273840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 156209360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 139, 152, 190, 278, 304, 380, 503, 556, 695, 760, 1006, 1112, 1390, 1520, 2012, 2224, 2515, 2641, 2780, 4024, 5030, 5282, 5560, 8048, 9557, 10060, 10564, 11120, 13205, 19114, 20120, 21128, 26410, 38228, 40240, 42256, 47785, 52820, 69917, 76456, 95570, 105640, 139834, 152912, 191140, 211280, 279668, 349585, 382280, 559336, 699170, 764560, 1118672, 1328423, 1398340, 2656846, 2796680, 5313692, 5593360, 6642115, 10627384, 13284230, 21254768, 26568460, 53136920, 106273840]

約数ペア:

[(1, 106273840), (2, 53136920), (4, 26568460), (5, 21254768), (8, 13284230), (10, 10627384), (16, 6642115), (19, 5593360), (20, 5313692), (38, 2796680), (40, 2656846), (76, 1398340), (80, 1328423), (95, 1118672), (139, 764560), (152, 699170), (190, 559336), (278, 382280), (304, 349585), (380, 279668), (503, 211280), (556, 191140), (695, 152912), (760, 139834), (1006, 105640), (1112, 95570), (1390, 76456), (1520, 69917), (2012, 52820), (2224, 47785), (2515, 42256), (2641, 40240), (2780, 38228), (4024, 26410), (5030, 21128), (5282, 20120), (5560, 19114), (8048, 13205), (9557, 11120), (10060, 10564)]