140555250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 160

約数和(自身を含む): 429466752

約数和(自身を除く): 288911502

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 125, 135, 150, 162, 165, 198, 225, 250, 270, 275, 297, 330, 375, 405, 450, 495, 550, 594, 631, 675, 750, 810, 825, 891, 990, 1125, 1262, 1350, 1375, 1485, 1650, 1782, 1893, 2025, 2250, 2475, 2750, 2970, 3155, 3375, 3786, 4050, 4125, 4455, 4950, 5679, 6310, 6750, 6941, 7425, 8250, 8910, 9465, 10125, 11358, 12375, 13882, 14850, 15775, 17037, 18930, 20250, 20823, 22275, 24750, 28395, 31550, 34074, 34705, 37125, 41646, 44550, 47325, 51111, 56790, 62469, 69410, 74250, 78875, 85185, 94650, 102222, 104115, 111375, 124938, 141975, 157750, 170370, 173525, 187407, 208230, 222750, 236625, 255555, 283950, 312345, 347050, 374814, 425925, 473250, 511110, 520575, 562221, 624690, 709875, 851850, 867625, 937035, 1041150, 1124442, 1277775, 1419750, 1561725, 1735250, 1874070, 2129625, 2555550, 2602875, 2811105, 3123450, 4259250, 4685175, 5205750, 5622210, 6388875, 7808625, 9370350, 12777750, 14055525, 15617250, 23425875, 28111050, 46851750, 70277625, 140555250]

約数ペア:

[(1, 140555250), (2, 70277625), (3, 46851750), (5, 28111050), (6, 23425875), (9, 15617250), (10, 14055525), (11, 12777750), (15, 9370350), (18, 7808625), (22, 6388875), (25, 5622210), (27, 5205750), (30, 4685175), (33, 4259250), (45, 3123450), (50, 2811105), (54, 2602875), (55, 2555550), (66, 2129625), (75, 1874070), (81, 1735250), (90, 1561725), (99, 1419750), (110, 1277775), (125, 1124442), (135, 1041150), (150, 937035), (162, 867625), (165, 851850), (198, 709875), (225, 624690), (250, 562221), (270, 520575), (275, 511110), (297, 473250), (330, 425925), (375, 374814), (405, 347050), (450, 312345), (495, 283950), (550, 255555), (594, 236625), (631, 222750), (675, 208230), (750, 187407), (810, 173525), (825, 170370), (891, 157750), (990, 141975), (1125, 124938), (1262, 111375), (1350, 104115), (1375, 102222), (1485, 94650), (1650, 85185), (1782, 78875), (1893, 74250), (2025, 69410), (2250, 62469), (2475, 56790), (2750, 51111), (2970, 47325), (3155, 44550), (3375, 41646), (3786, 37125), (4050, 34705), (4125, 34074), (4455, 31550), (4950, 28395), (5679, 24750), (6310, 22275), (6750, 20823), (6941, 20250), (7425, 18930), (8250, 17037), (8910, 15775), (9465, 14850), (10125, 13882), (11358, 12375)]