8177850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 72

約数和(自身を含む): 23285340

約数和(自身を除く): 15107490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1069, 1275, 1530, 2138, 2550, 3207, 3825, 5345, 6414, 7650, 9621, 10690, 16035, 18173, 19242, 26725, 32070, 36346, 48105, 53450, 54519, 80175, 90865, 96210, 109038, 160350, 163557, 181730, 240525, 272595, 327114, 454325, 481050, 545190, 817785, 908650, 1362975, 1635570, 2725950, 4088925, 8177850]

約数ペア:

[(1, 8177850), (2, 4088925), (3, 2725950), (5, 1635570), (6, 1362975), (9, 908650), (10, 817785), (15, 545190), (17, 481050), (18, 454325), (25, 327114), (30, 272595), (34, 240525), (45, 181730), (50, 163557), (51, 160350), (75, 109038), (85, 96210), (90, 90865), (102, 80175), (150, 54519), (153, 53450), (170, 48105), (225, 36346), (255, 32070), (306, 26725), (425, 19242), (450, 18173), (510, 16035), (765, 10690), (850, 9621), (1069, 7650), (1275, 6414), (1530, 5345), (2138, 3825), (2550, 3207)]