142771500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31727}}^1$

素因数の和:31752

約数の個数: 72

約数和(自身を含む): 450410688

約数和(自身を除く): 307639188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 31727, 63454, 95181, 126908, 158635, 190362, 285543, 317270, 380724, 475905, 571086, 634540, 793175, 951810, 1142172, 1427715, 1586350, 1903620, 2379525, 2855430, 3172700, 3965875, 4759050, 5710860, 7138575, 7931750, 9518100, 11897625, 14277150, 15863500, 23795250, 28554300, 35692875, 47590500, 71385750, 142771500]

約数ペア:

[(1, 142771500), (2, 71385750), (3, 47590500), (4, 35692875), (5, 28554300), (6, 23795250), (9, 15863500), (10, 14277150), (12, 11897625), (15, 9518100), (18, 7931750), (20, 7138575), (25, 5710860), (30, 4759050), (36, 3965875), (45, 3172700), (50, 2855430), (60, 2379525), (75, 1903620), (90, 1586350), (100, 1427715), (125, 1142172), (150, 951810), (180, 793175), (225, 634540), (250, 571086), (300, 475905), (375, 380724), (450, 317270), (500, 285543), (750, 190362), (900, 158635), (1125, 126908), (1500, 95181), (2250, 63454), (4500, 31727)]