22347450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1008

約数の個数: 72

約数和(自身を含む): 61238268

約数和(自身を除く): 38890818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 937, 954, 1325, 1590, 1874, 2385, 2650, 2811, 3975, 4685, 4770, 5622, 7950, 8433, 9370, 11925, 14055, 16866, 23425, 23850, 28110, 42165, 46850, 49661, 70275, 84330, 99322, 140550, 148983, 210825, 248305, 297966, 421650, 446949, 496610, 744915, 893898, 1241525, 1489830, 2234745, 2483050, 3724575, 4469490, 7449150, 11173725, 22347450]

約数ペア:

[(1, 22347450), (2, 11173725), (3, 7449150), (5, 4469490), (6, 3724575), (9, 2483050), (10, 2234745), (15, 1489830), (18, 1241525), (25, 893898), (30, 744915), (45, 496610), (50, 446949), (53, 421650), (75, 297966), (90, 248305), (106, 210825), (150, 148983), (159, 140550), (225, 99322), (265, 84330), (318, 70275), (450, 49661), (477, 46850), (530, 42165), (795, 28110), (937, 23850), (954, 23425), (1325, 16866), (1590, 14055), (1874, 11925), (2385, 9370), (2650, 8433), (2811, 7950), (3975, 5622), (4685, 4770)]