248303700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16229}}^1$

素因数の和:16266

約数の個数: 108

約数和(自身を含む): 824126940

約数和(自身を除く): 575823240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 15300, 16229, 32458, 48687, 64916, 81145, 97374, 146061, 162290, 194748, 243435, 275893, 292122, 324580, 405725, 486870, 551786, 584244, 730305, 811450, 827679, 973740, 1103572, 1217175, 1379465, 1460610, 1622900, 1655358, 2434350, 2483037, 2758930, 2921220, 3310716, 3651525, 4138395, 4868700, 4966074, 5517860, 6897325, 7303050, 8276790, 9932148, 12415185, 13794650, 14606100, 16553580, 20691975, 24830370, 27589300, 41383950, 49660740, 62075925, 82767900, 124151850, 248303700]

約数ペア:

[(1, 248303700), (2, 124151850), (3, 82767900), (4, 62075925), (5, 49660740), (6, 41383950), (9, 27589300), (10, 24830370), (12, 20691975), (15, 16553580), (17, 14606100), (18, 13794650), (20, 12415185), (25, 9932148), (30, 8276790), (34, 7303050), (36, 6897325), (45, 5517860), (50, 4966074), (51, 4868700), (60, 4138395), (68, 3651525), (75, 3310716), (85, 2921220), (90, 2758930), (100, 2483037), (102, 2434350), (150, 1655358), (153, 1622900), (170, 1460610), (180, 1379465), (204, 1217175), (225, 1103572), (255, 973740), (300, 827679), (306, 811450), (340, 730305), (425, 584244), (450, 551786), (510, 486870), (612, 405725), (765, 324580), (850, 292122), (900, 275893), (1020, 243435), (1275, 194748), (1530, 162290), (1700, 146061), (2550, 97374), (3060, 81145), (3825, 64916), (5100, 48687), (7650, 32458), (15300, 16229)]