71925300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 144

約数和(自身を含む): 244984320

約数和(自身を除く): 173059020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1567, 1700, 1836, 2295, 2550, 2700, 3060, 3134, 3825, 4590, 4701, 5100, 6268, 7650, 7835, 9180, 9402, 11475, 14103, 15300, 15670, 18804, 22950, 23505, 26639, 28206, 31340, 39175, 42309, 45900, 47010, 53278, 56412, 70515, 78350, 79917, 84618, 94020, 106556, 117525, 133195, 141030, 156700, 159834, 169236, 211545, 235050, 239751, 266390, 282060, 319668, 352575, 399585, 423090, 470100, 479502, 532780, 665975, 705150, 719253, 799170, 846180, 959004, 1057725, 1198755, 1331950, 1410300, 1438506, 1598340, 1997925, 2115450, 2397510, 2663900, 2877012, 3596265, 3995850, 4230900, 4795020, 5993775, 7192530, 7991700, 11987550, 14385060, 17981325, 23975100, 35962650, 71925300]

約数ペア:

[(1, 71925300), (2, 35962650), (3, 23975100), (4, 17981325), (5, 14385060), (6, 11987550), (9, 7991700), (10, 7192530), (12, 5993775), (15, 4795020), (17, 4230900), (18, 3995850), (20, 3596265), (25, 2877012), (27, 2663900), (30, 2397510), (34, 2115450), (36, 1997925), (45, 1598340), (50, 1438506), (51, 1410300), (54, 1331950), (60, 1198755), (68, 1057725), (75, 959004), (85, 846180), (90, 799170), (100, 719253), (102, 705150), (108, 665975), (135, 532780), (150, 479502), (153, 470100), (170, 423090), (180, 399585), (204, 352575), (225, 319668), (255, 282060), (270, 266390), (300, 239751), (306, 235050), (340, 211545), (425, 169236), (450, 159834), (459, 156700), (510, 141030), (540, 133195), (612, 117525), (675, 106556), (765, 94020), (850, 84618), (900, 79917), (918, 78350), (1020, 70515), (1275, 56412), (1350, 53278), (1530, 47010), (1567, 45900), (1700, 42309), (1836, 39175), (2295, 31340), (2550, 28206), (2700, 26639), (3060, 23505), (3134, 22950), (3825, 18804), (4590, 15670), (4701, 15300), (5100, 14103), (6268, 11475), (7650, 9402), (7835, 9180)]