145875300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28603}}^1$

素因数の和:28637

約数の個数: 72

約数和(自身を含む): 446908896

約数和(自身を除く): 301033596

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, 28603, 57206, 85809, 114412, 143015, 171618, 286030, 343236, 429045, 486251, 572060, 715075, 858090, 972502, 1430150, 1458753, 1716180, 1945004, 2145225, 2431255, 2860300, 2917506, 4290450, 4862510, 5835012, 7293765, 8580900, 9725020, 12156275, 14587530, 24312550, 29175060, 36468825, 48625100, 72937650, 145875300]

約数ペア:

[(1, 145875300), (2, 72937650), (3, 48625100), (4, 36468825), (5, 29175060), (6, 24312550), (10, 14587530), (12, 12156275), (15, 9725020), (17, 8580900), (20, 7293765), (25, 5835012), (30, 4862510), (34, 4290450), (50, 2917506), (51, 2860300), (60, 2431255), (68, 2145225), (75, 1945004), (85, 1716180), (100, 1458753), (102, 1430150), (150, 972502), (170, 858090), (204, 715075), (255, 572060), (300, 486251), (340, 429045), (425, 343236), (510, 286030), (850, 171618), (1020, 143015), (1275, 114412), (1700, 85809), (2550, 57206), (5100, 28603)]