18132450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{2467}}^1$

素因数の和:2496

約数の個数: 72

約数和(自身を含む): 52331472

約数和(自身を除く): 34199022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 2467, 3675, 4934, 7350, 7401, 12335, 14802, 17269, 24670, 34538, 37005, 51807, 61675, 74010, 86345, 103614, 120883, 123350, 172690, 185025, 241766, 259035, 362649, 370050, 431725, 518070, 604415, 725298, 863450, 1208830, 1295175, 1813245, 2590350, 3022075, 3626490, 6044150, 9066225, 18132450]

約数ペア:

[(1, 18132450), (2, 9066225), (3, 6044150), (5, 3626490), (6, 3022075), (7, 2590350), (10, 1813245), (14, 1295175), (15, 1208830), (21, 863450), (25, 725298), (30, 604415), (35, 518070), (42, 431725), (49, 370050), (50, 362649), (70, 259035), (75, 241766), (98, 185025), (105, 172690), (147, 123350), (150, 120883), (175, 103614), (210, 86345), (245, 74010), (294, 61675), (350, 51807), (490, 37005), (525, 34538), (735, 24670), (1050, 17269), (1225, 14802), (1470, 12335), (2450, 7401), (2467, 7350), (3675, 4934)]