145638900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 216

約数和(自身を含む): 510217344

約数和(自身を除く): 364578444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 47, 50, 55, 60, 66, 75, 90, 94, 99, 100, 110, 132, 141, 150, 165, 180, 188, 198, 220, 225, 235, 275, 282, 300, 313, 330, 396, 423, 450, 470, 495, 517, 550, 564, 626, 660, 705, 825, 846, 900, 939, 940, 990, 1034, 1100, 1175, 1252, 1410, 1551, 1565, 1650, 1692, 1878, 1980, 2068, 2115, 2350, 2475, 2585, 2817, 2820, 3102, 3130, 3300, 3443, 3525, 3756, 4230, 4653, 4695, 4700, 4950, 5170, 5634, 6204, 6260, 6886, 7050, 7755, 7825, 8460, 9306, 9390, 9900, 10329, 10340, 10575, 11268, 12925, 13772, 14085, 14100, 14711, 15510, 15650, 17215, 18612, 18780, 20658, 21150, 23265, 23475, 25850, 28170, 29422, 30987, 31020, 31300, 34430, 38775, 41316, 42300, 44133, 46530, 46950, 51645, 51700, 56340, 58844, 61974, 68860, 70425, 73555, 77550, 86075, 88266, 93060, 93900, 103290, 116325, 123948, 132399, 140850, 147110, 154935, 155100, 161821, 172150, 176532, 206580, 220665, 232650, 258225, 264798, 281700, 294220, 309870, 323642, 344300, 367775, 441330, 465300, 485463, 516450, 529596, 619740, 647284, 661995, 735550, 774675, 809105, 882660, 970926, 1032900, 1103325, 1323990, 1456389, 1471100, 1549350, 1618210, 1941852, 2206650, 2427315, 2647980, 2912778, 3098700, 3236420, 3309975, 4045525, 4413300, 4854630, 5825556, 6619950, 7281945, 8091050, 9709260, 12136575, 13239900, 14563890, 16182100, 24273150, 29127780, 36409725, 48546300, 72819450, 145638900]

約数ペア:

[(1, 145638900), (2, 72819450), (3, 48546300), (4, 36409725), (5, 29127780), (6, 24273150), (9, 16182100), (10, 14563890), (11, 13239900), (12, 12136575), (15, 9709260), (18, 8091050), (20, 7281945), (22, 6619950), (25, 5825556), (30, 4854630), (33, 4413300), (36, 4045525), (44, 3309975), (45, 3236420), (47, 3098700), (50, 2912778), (55, 2647980), (60, 2427315), (66, 2206650), (75, 1941852), (90, 1618210), (94, 1549350), (99, 1471100), (100, 1456389), (110, 1323990), (132, 1103325), (141, 1032900), (150, 970926), (165, 882660), (180, 809105), (188, 774675), (198, 735550), (220, 661995), (225, 647284), (235, 619740), (275, 529596), (282, 516450), (300, 485463), (313, 465300), (330, 441330), (396, 367775), (423, 344300), (450, 323642), (470, 309870), (495, 294220), (517, 281700), (550, 264798), (564, 258225), (626, 232650), (660, 220665), (705, 206580), (825, 176532), (846, 172150), (900, 161821), (939, 155100), (940, 154935), (990, 147110), (1034, 140850), (1100, 132399), (1175, 123948), (1252, 116325), (1410, 103290), (1551, 93900), (1565, 93060), (1650, 88266), (1692, 86075), (1878, 77550), (1980, 73555), (2068, 70425), (2115, 68860), (2350, 61974), (2475, 58844), (2585, 56340), (2817, 51700), (2820, 51645), (3102, 46950), (3130, 46530), (3300, 44133), (3443, 42300), (3525, 41316), (3756, 38775), (4230, 34430), (4653, 31300), (4695, 31020), (4700, 30987), (4950, 29422), (5170, 28170), (5634, 25850), (6204, 23475), (6260, 23265), (6886, 21150), (7050, 20658), (7755, 18780), (7825, 18612), (8460, 17215), (9306, 15650), (9390, 15510), (9900, 14711), (10329, 14100), (10340, 14085), (10575, 13772), (11268, 12925)]