149224860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43633}}^1$

素因数の和:43667

約数の個数: 72

約数和(自身を含む): 476483280

約数和(自身を除く): 327258420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 43633, 87266, 130899, 174532, 218165, 261798, 392697, 436330, 523596, 654495, 785394, 829027, 872660, 1308990, 1570788, 1658054, 1963485, 2487081, 2617980, 3316108, 3926970, 4145135, 4974162, 7461243, 7853940, 8290270, 9948324, 12435405, 14922486, 16580540, 24870810, 29844972, 37306215, 49741620, 74612430, 149224860]

約数ペア:

[(1, 149224860), (2, 74612430), (3, 49741620), (4, 37306215), (5, 29844972), (6, 24870810), (9, 16580540), (10, 14922486), (12, 12435405), (15, 9948324), (18, 8290270), (19, 7853940), (20, 7461243), (30, 4974162), (36, 4145135), (38, 3926970), (45, 3316108), (57, 2617980), (60, 2487081), (76, 1963485), (90, 1658054), (95, 1570788), (114, 1308990), (171, 872660), (180, 829027), (190, 785394), (228, 654495), (285, 523596), (342, 436330), (380, 392697), (570, 261798), (684, 218165), (855, 174532), (1140, 130899), (1710, 87266), (3420, 43633)]