139854630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 356716800

約数和(自身を除く): 216862170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 1090, 1635, 2071, 2251, 3270, 4142, 4502, 6213, 6753, 10355, 11255, 12426, 13506, 20710, 22510, 31065, 33765, 42769, 62130, 67530, 85538, 128307, 213845, 245359, 256614, 427690, 490718, 641535, 736077, 1226795, 1283070, 1472154, 2453590, 3680385, 4661821, 7360770, 9323642, 13985463, 23309105, 27970926, 46618210, 69927315, 139854630]

約数ペア:

[(1, 139854630), (2, 69927315), (3, 46618210), (5, 27970926), (6, 23309105), (10, 13985463), (15, 9323642), (19, 7360770), (30, 4661821), (38, 3680385), (57, 2453590), (95, 1472154), (109, 1283070), (114, 1226795), (190, 736077), (218, 641535), (285, 490718), (327, 427690), (545, 256614), (570, 245359), (654, 213845), (1090, 128307), (1635, 85538), (2071, 67530), (2251, 62130), (3270, 42769), (4142, 33765), (4502, 31065), (6213, 22510), (6753, 20710), (10355, 13506), (11255, 12426)]