115387020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{91577}}^1$

素因数の和:91599

約数の個数: 72

約数和(自身を含む): 400012704

約数和(自身を除く): 284625684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 91577, 183154, 274731, 366308, 457885, 549462, 641039, 824193, 915770, 1098924, 1282078, 1373655, 1648386, 1831540, 1923117, 2564156, 2747310, 3205195, 3296772, 3846234, 4120965, 5494620, 5769351, 6410390, 7692468, 8241930, 9615585, 11538702, 12820780, 16483860, 19231170, 23077404, 28846755, 38462340, 57693510, 115387020]

約数ペア:

[(1, 115387020), (2, 57693510), (3, 38462340), (4, 28846755), (5, 23077404), (6, 19231170), (7, 16483860), (9, 12820780), (10, 11538702), (12, 9615585), (14, 8241930), (15, 7692468), (18, 6410390), (20, 5769351), (21, 5494620), (28, 4120965), (30, 3846234), (35, 3296772), (36, 3205195), (42, 2747310), (45, 2564156), (60, 1923117), (63, 1831540), (70, 1648386), (84, 1373655), (90, 1282078), (105, 1098924), (126, 915770), (140, 824193), (180, 641039), (210, 549462), (252, 457885), (315, 366308), (420, 274731), (630, 183154), (1260, 91577)]