201495900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39509}}^1$

素因数の和:39543

約数の個数: 72

約数和(自身を含む): 617304240

約数和(自身を除く): 415808340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 39509, 79018, 118527, 158036, 197545, 237054, 395090, 474108, 592635, 671653, 790180, 987725, 1185270, 1343306, 1975450, 2014959, 2370540, 2686612, 2963175, 3358265, 3950900, 4029918, 5926350, 6716530, 8059836, 10074795, 11852700, 13433060, 16791325, 20149590, 33582650, 40299180, 50373975, 67165300, 100747950, 201495900]

約数ペア:

[(1, 201495900), (2, 100747950), (3, 67165300), (4, 50373975), (5, 40299180), (6, 33582650), (10, 20149590), (12, 16791325), (15, 13433060), (17, 11852700), (20, 10074795), (25, 8059836), (30, 6716530), (34, 5926350), (50, 4029918), (51, 3950900), (60, 3358265), (68, 2963175), (75, 2686612), (85, 2370540), (100, 2014959), (102, 1975450), (150, 1343306), (170, 1185270), (204, 987725), (255, 790180), (300, 671653), (340, 592635), (425, 474108), (510, 395090), (850, 237054), (1020, 197545), (1275, 158036), (1700, 118527), (2550, 79018), (5100, 39509)]