144416250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 438609600

約数和(自身を除く): 294193350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 150, 165, 198, 225, 250, 270, 275, 297, 330, 375, 389, 450, 495, 550, 594, 625, 675, 750, 778, 825, 990, 1125, 1167, 1250, 1350, 1375, 1485, 1650, 1875, 1945, 2250, 2334, 2475, 2750, 2970, 3375, 3501, 3750, 3890, 4125, 4279, 4950, 5625, 5835, 6750, 6875, 7002, 7425, 8250, 8558, 9725, 10503, 11250, 11670, 12375, 12837, 13750, 14850, 16875, 17505, 19450, 20625, 21006, 21395, 24750, 25674, 29175, 33750, 35010, 37125, 38511, 41250, 42790, 48625, 52515, 58350, 61875, 64185, 74250, 77022, 87525, 97250, 105030, 106975, 115533, 123750, 128370, 145875, 175050, 185625, 192555, 213950, 231066, 243125, 262575, 291750, 320925, 371250, 385110, 437625, 486250, 525150, 534875, 577665, 641850, 729375, 875250, 962775, 1069750, 1155330, 1312875, 1458750, 1604625, 1925550, 2188125, 2625750, 2674375, 2888325, 3209250, 4376250, 4813875, 5348750, 5776650, 6564375, 8023125, 9627750, 13128750, 14441625, 16046250, 24069375, 28883250, 48138750, 72208125, 144416250]

約数ペア:

[(1, 144416250), (2, 72208125), (3, 48138750), (5, 28883250), (6, 24069375), (9, 16046250), (10, 14441625), (11, 13128750), (15, 9627750), (18, 8023125), (22, 6564375), (25, 5776650), (27, 5348750), (30, 4813875), (33, 4376250), (45, 3209250), (50, 2888325), (54, 2674375), (55, 2625750), (66, 2188125), (75, 1925550), (90, 1604625), (99, 1458750), (110, 1312875), (125, 1155330), (135, 1069750), (150, 962775), (165, 875250), (198, 729375), (225, 641850), (250, 577665), (270, 534875), (275, 525150), (297, 486250), (330, 437625), (375, 385110), (389, 371250), (450, 320925), (495, 291750), (550, 262575), (594, 243125), (625, 231066), (675, 213950), (750, 192555), (778, 185625), (825, 175050), (990, 145875), (1125, 128370), (1167, 123750), (1250, 115533), (1350, 106975), (1375, 105030), (1485, 97250), (1650, 87525), (1875, 77022), (1945, 74250), (2250, 64185), (2334, 61875), (2475, 58350), (2750, 52515), (2970, 48625), (3375, 42790), (3501, 41250), (3750, 38511), (3890, 37125), (4125, 35010), (4279, 33750), (4950, 29175), (5625, 25674), (5835, 24750), (6750, 21395), (6875, 21006), (7002, 20625), (7425, 19450), (8250, 17505), (8558, 16875), (9725, 14850), (10503, 13750), (11250, 12837), (11670, 12375)]