71412750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 204568416

約数和(自身を除く): 133155666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 306, 375, 425, 450, 510, 750, 765, 850, 1125, 1275, 1530, 1867, 2125, 2250, 2550, 3734, 3825, 4250, 5601, 6375, 7650, 9335, 11202, 12750, 16803, 18670, 19125, 28005, 31739, 33606, 38250, 46675, 56010, 63478, 84015, 93350, 95217, 140025, 158695, 168030, 190434, 233375, 280050, 285651, 317390, 420075, 466750, 476085, 571302, 700125, 793475, 840150, 952170, 1400250, 1428255, 1586950, 2100375, 2380425, 2856510, 3967375, 4200750, 4760850, 7141275, 7934750, 11902125, 14282550, 23804250, 35706375, 71412750]

約数ペア:

[(1, 71412750), (2, 35706375), (3, 23804250), (5, 14282550), (6, 11902125), (9, 7934750), (10, 7141275), (15, 4760850), (17, 4200750), (18, 3967375), (25, 2856510), (30, 2380425), (34, 2100375), (45, 1586950), (50, 1428255), (51, 1400250), (75, 952170), (85, 840150), (90, 793475), (102, 700125), (125, 571302), (150, 476085), (153, 466750), (170, 420075), (225, 317390), (250, 285651), (255, 280050), (306, 233375), (375, 190434), (425, 168030), (450, 158695), (510, 140025), (750, 95217), (765, 93350), (850, 84015), (1125, 63478), (1275, 56010), (1530, 46675), (1867, 38250), (2125, 33606), (2250, 31739), (2550, 28005), (3734, 19125), (3825, 18670), (4250, 16803), (5601, 12750), (6375, 11202), (7650, 9335)]