312155100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{115613}}^1$

素因数の和:115636

約数の個数: 72

約数和(自身を含む): 1003529520

約数和(自身を除く): 691374420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 115613, 231226, 346839, 462452, 578065, 693678, 1040517, 1156130, 1387356, 1734195, 2081034, 2312260, 2890325, 3121551, 3468390, 4162068, 5202585, 5780650, 6243102, 6936780, 8670975, 10405170, 11561300, 12486204, 15607755, 17341950, 20810340, 26012925, 31215510, 34683900, 52025850, 62431020, 78038775, 104051700, 156077550, 312155100]

約数ペア:

[(1, 312155100), (2, 156077550), (3, 104051700), (4, 78038775), (5, 62431020), (6, 52025850), (9, 34683900), (10, 31215510), (12, 26012925), (15, 20810340), (18, 17341950), (20, 15607755), (25, 12486204), (27, 11561300), (30, 10405170), (36, 8670975), (45, 6936780), (50, 6243102), (54, 5780650), (60, 5202585), (75, 4162068), (90, 3468390), (100, 3121551), (108, 2890325), (135, 2312260), (150, 2081034), (180, 1734195), (225, 1387356), (270, 1156130), (300, 1040517), (450, 693678), (540, 578065), (675, 462452), (900, 346839), (1350, 231226), (2700, 115613)]