85290450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2852

約数の個数: 96

約数和(自身を含む): 250162560

約数和(自身を除く): 164872110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 145, 150, 174, 175, 203, 210, 290, 350, 406, 435, 525, 609, 725, 870, 1015, 1050, 1218, 1450, 2030, 2175, 2801, 3045, 4350, 5075, 5602, 6090, 8403, 10150, 14005, 15225, 16806, 19607, 28010, 30450, 39214, 42015, 58821, 70025, 81229, 84030, 98035, 117642, 140050, 162458, 196070, 210075, 243687, 294105, 406145, 420150, 487374, 490175, 568603, 588210, 812290, 980350, 1137206, 1218435, 1470525, 1705809, 2030725, 2436870, 2843015, 2941050, 3411618, 4061450, 5686030, 6092175, 8529045, 12184350, 14215075, 17058090, 28430150, 42645225, 85290450]

約数ペア:

[(1, 85290450), (2, 42645225), (3, 28430150), (5, 17058090), (6, 14215075), (7, 12184350), (10, 8529045), (14, 6092175), (15, 5686030), (21, 4061450), (25, 3411618), (29, 2941050), (30, 2843015), (35, 2436870), (42, 2030725), (50, 1705809), (58, 1470525), (70, 1218435), (75, 1137206), (87, 980350), (105, 812290), (145, 588210), (150, 568603), (174, 490175), (175, 487374), (203, 420150), (210, 406145), (290, 294105), (350, 243687), (406, 210075), (435, 196070), (525, 162458), (609, 140050), (725, 117642), (870, 98035), (1015, 84030), (1050, 81229), (1218, 70025), (1450, 58821), (2030, 42015), (2175, 39214), (2801, 30450), (3045, 28010), (4350, 19607), (5075, 16806), (5602, 15225), (6090, 14005), (8403, 10150)]