145119150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 144

約数和(自身を含む): 448007040

約数和(自身を除く): 302887890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 570, 627, 825, 855, 950, 990, 1045, 1254, 1425, 1543, 1650, 1710, 1881, 2090, 2475, 2850, 3086, 3135, 3762, 4275, 4629, 4950, 5225, 6270, 7715, 8550, 9258, 9405, 10450, 13887, 15430, 15675, 16973, 18810, 23145, 27774, 29317, 31350, 33946, 38575, 46290, 47025, 50919, 58634, 69435, 77150, 84865, 87951, 94050, 101838, 115725, 138870, 146585, 152757, 169730, 175902, 231450, 254595, 263853, 293170, 305514, 322487, 347175, 424325, 439755, 509190, 527706, 644974, 694350, 732925, 763785, 848650, 879510, 967461, 1272975, 1319265, 1465850, 1527570, 1612435, 1934922, 2198775, 2545950, 2638530, 2902383, 3224870, 3818925, 4397550, 4837305, 5804766, 6596325, 7637850, 8062175, 9674610, 13192650, 14511915, 16124350, 24186525, 29023830, 48373050, 72559575, 145119150]

約数ペア:

[(1, 145119150), (2, 72559575), (3, 48373050), (5, 29023830), (6, 24186525), (9, 16124350), (10, 14511915), (11, 13192650), (15, 9674610), (18, 8062175), (19, 7637850), (22, 6596325), (25, 5804766), (30, 4837305), (33, 4397550), (38, 3818925), (45, 3224870), (50, 2902383), (55, 2638530), (57, 2545950), (66, 2198775), (75, 1934922), (90, 1612435), (95, 1527570), (99, 1465850), (110, 1319265), (114, 1272975), (150, 967461), (165, 879510), (171, 848650), (190, 763785), (198, 732925), (209, 694350), (225, 644974), (275, 527706), (285, 509190), (330, 439755), (342, 424325), (418, 347175), (450, 322487), (475, 305514), (495, 293170), (550, 263853), (570, 254595), (627, 231450), (825, 175902), (855, 169730), (950, 152757), (990, 146585), (1045, 138870), (1254, 115725), (1425, 101838), (1543, 94050), (1650, 87951), (1710, 84865), (1881, 77150), (2090, 69435), (2475, 58634), (2850, 50919), (3086, 47025), (3135, 46290), (3762, 38575), (4275, 33946), (4629, 31350), (4950, 29317), (5225, 27774), (6270, 23145), (7715, 18810), (8550, 16973), (9258, 15675), (9405, 15430), (10450, 13887)]