140369850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 407384640

約数和(自身を除く): 267014790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 59, 75, 85, 90, 102, 118, 150, 153, 170, 177, 225, 255, 295, 306, 311, 354, 425, 450, 510, 531, 590, 622, 765, 850, 885, 933, 1003, 1062, 1275, 1475, 1530, 1555, 1770, 1866, 2006, 2550, 2655, 2799, 2950, 3009, 3110, 3825, 4425, 4665, 5015, 5287, 5310, 5598, 6018, 7650, 7775, 8850, 9027, 9330, 10030, 10574, 13275, 13995, 15045, 15550, 15861, 18054, 18349, 23325, 25075, 26435, 26550, 27990, 30090, 31722, 36698, 45135, 46650, 47583, 50150, 52870, 55047, 69975, 75225, 79305, 90270, 91745, 95166, 110094, 132175, 139950, 150450, 158610, 165141, 183490, 225675, 237915, 264350, 275235, 311933, 330282, 396525, 451350, 458725, 475830, 550470, 623866, 793050, 825705, 917450, 935799, 1189575, 1376175, 1559665, 1651410, 1871598, 2379150, 2752350, 2807397, 3119330, 4128525, 4678995, 5614794, 7798325, 8257050, 9357990, 14036985, 15596650, 23394975, 28073970, 46789950, 70184925, 140369850]

約数ペア:

[(1, 140369850), (2, 70184925), (3, 46789950), (5, 28073970), (6, 23394975), (9, 15596650), (10, 14036985), (15, 9357990), (17, 8257050), (18, 7798325), (25, 5614794), (30, 4678995), (34, 4128525), (45, 3119330), (50, 2807397), (51, 2752350), (59, 2379150), (75, 1871598), (85, 1651410), (90, 1559665), (102, 1376175), (118, 1189575), (150, 935799), (153, 917450), (170, 825705), (177, 793050), (225, 623866), (255, 550470), (295, 475830), (306, 458725), (311, 451350), (354, 396525), (425, 330282), (450, 311933), (510, 275235), (531, 264350), (590, 237915), (622, 225675), (765, 183490), (850, 165141), (885, 158610), (933, 150450), (1003, 139950), (1062, 132175), (1275, 110094), (1475, 95166), (1530, 91745), (1555, 90270), (1770, 79305), (1866, 75225), (2006, 69975), (2550, 55047), (2655, 52870), (2799, 50150), (2950, 47583), (3009, 46650), (3110, 45135), (3825, 36698), (4425, 31722), (4665, 30090), (5015, 27990), (5287, 26550), (5310, 26435), (5598, 25075), (6018, 23325), (7650, 18349), (7775, 18054), (8850, 15861), (9027, 15550), (9330, 15045), (10030, 13995), (10574, 13275)]