141905010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1847}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 368831232

約数和(自身を除く): 226926222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 591, 985, 1182, 1847, 1970, 2561, 2955, 3694, 5122, 5541, 5910, 7683, 9235, 11082, 12805, 15366, 18470, 24011, 25610, 27705, 38415, 48022, 55410, 72033, 76830, 120055, 144066, 240110, 360165, 363859, 720330, 727718, 1091577, 1819295, 2183154, 3638590, 4730167, 5457885, 9460334, 10915770, 14190501, 23650835, 28381002, 47301670, 70952505, 141905010]

約数ペア:

[(1, 141905010), (2, 70952505), (3, 47301670), (5, 28381002), (6, 23650835), (10, 14190501), (13, 10915770), (15, 9460334), (26, 5457885), (30, 4730167), (39, 3638590), (65, 2183154), (78, 1819295), (130, 1091577), (195, 727718), (197, 720330), (390, 363859), (394, 360165), (591, 240110), (985, 144066), (1182, 120055), (1847, 76830), (1970, 72033), (2561, 55410), (2955, 48022), (3694, 38415), (5122, 27705), (5541, 25610), (5910, 24011), (7683, 18470), (9235, 15366), (11082, 12805)]