71417700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{2939}}^1$

素因数の和:2968

約数の個数: 108

約数和(自身を含む): 232224720

約数和(自身を除く): 160807020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 2939, 4050, 4860, 5878, 6075, 8100, 8817, 11756, 12150, 14695, 17634, 24300, 26451, 29390, 35268, 44085, 52902, 58780, 73475, 79353, 88170, 105804, 132255, 146950, 158706, 176340, 220425, 238059, 264510, 293900, 317412, 396765, 440850, 476118, 529020, 661275, 714177, 793530, 881700, 952236, 1190295, 1322550, 1428354, 1587060, 1983825, 2380590, 2645100, 2856708, 3570885, 3967650, 4761180, 5951475, 7141770, 7935300, 11902950, 14283540, 17854425, 23805900, 35708850, 71417700]

約数ペア:

[(1, 71417700), (2, 35708850), (3, 23805900), (4, 17854425), (5, 14283540), (6, 11902950), (9, 7935300), (10, 7141770), (12, 5951475), (15, 4761180), (18, 3967650), (20, 3570885), (25, 2856708), (27, 2645100), (30, 2380590), (36, 1983825), (45, 1587060), (50, 1428354), (54, 1322550), (60, 1190295), (75, 952236), (81, 881700), (90, 793530), (100, 714177), (108, 661275), (135, 529020), (150, 476118), (162, 440850), (180, 396765), (225, 317412), (243, 293900), (270, 264510), (300, 238059), (324, 220425), (405, 176340), (450, 158706), (486, 146950), (540, 132255), (675, 105804), (810, 88170), (900, 79353), (972, 73475), (1215, 58780), (1350, 52902), (1620, 44085), (2025, 35268), (2430, 29390), (2700, 26451), (2939, 24300), (4050, 17634), (4860, 14695), (5878, 12150), (6075, 11756), (8100, 8817)]