139023450

素因数分解:

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

素因数の和:1121

約数の個数: 108

約数和(自身を含む): 397144410

約数和(自身を除く): 258120960

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, 289, 306, 425, 450, 510, 578, 765, 850, 867, 1069, 1275, 1445, 1530, 1734, 2138, 2550, 2601, 2890, 3207, 3825, 4335, 5202, 5345, 6414, 7225, 7650, 8670, 9621, 10690, 13005, 14450, 16035, 18173, 19242, 21675, 26010, 26725, 32070, 36346, 43350, 48105, 53450, 54519, 65025, 80175, 90865, 96210, 109038, 130050, 160350, 163557, 181730, 240525, 272595, 308941, 327114, 454325, 481050, 545190, 617882, 817785, 908650, 926823, 1362975, 1544705, 1635570, 1853646, 2725950, 2780469, 3089410, 4088925, 4634115, 5560938, 7723525, 8177850, 9268230, 13902345, 15447050, 23170575, 27804690, 46341150, 69511725, 139023450]

約数ペア:

[(1, 139023450), (2, 69511725), (3, 46341150), (5, 27804690), (6, 23170575), (9, 15447050), (10, 13902345), (15, 9268230), (17, 8177850), (18, 7723525), (25, 5560938), (30, 4634115), (34, 4088925), (45, 3089410), (50, 2780469), (51, 2725950), (75, 1853646), (85, 1635570), (90, 1544705), (102, 1362975), (150, 926823), (153, 908650), (170, 817785), (225, 617882), (255, 545190), (289, 481050), (306, 454325), (425, 327114), (450, 308941), (510, 272595), (578, 240525), (765, 181730), (850, 163557), (867, 160350), (1069, 130050), (1275, 109038), (1445, 96210), (1530, 90865), (1734, 80175), (2138, 65025), (2550, 54519), (2601, 53450), (2890, 48105), (3207, 43350), (3825, 36346), (4335, 32070), (5202, 26725), (5345, 26010), (6414, 21675), (7225, 19242), (7650, 18173), (8670, 16035), (9621, 14450), (10690, 13005)]