144971250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 368357088

約数和(自身を除く): 223385838

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 125, 134, 150, 201, 250, 335, 375, 402, 577, 625, 670, 750, 1005, 1154, 1250, 1675, 1731, 1875, 2010, 2885, 3350, 3462, 3750, 5025, 5770, 8375, 8655, 10050, 14425, 16750, 17310, 25125, 28850, 38659, 41875, 43275, 50250, 72125, 77318, 83750, 86550, 115977, 125625, 144250, 193295, 216375, 231954, 251250, 360625, 386590, 432750, 579885, 721250, 966475, 1081875, 1159770, 1932950, 2163750, 2899425, 4832375, 5798850, 9664750, 14497125, 24161875, 28994250, 48323750, 72485625, 144971250]

約数ペア:

[(1, 144971250), (2, 72485625), (3, 48323750), (5, 28994250), (6, 24161875), (10, 14497125), (15, 9664750), (25, 5798850), (30, 4832375), (50, 2899425), (67, 2163750), (75, 1932950), (125, 1159770), (134, 1081875), (150, 966475), (201, 721250), (250, 579885), (335, 432750), (375, 386590), (402, 360625), (577, 251250), (625, 231954), (670, 216375), (750, 193295), (1005, 144250), (1154, 125625), (1250, 115977), (1675, 86550), (1731, 83750), (1875, 77318), (2010, 72125), (2885, 50250), (3350, 43275), (3462, 41875), (3750, 38659), (5025, 28850), (5770, 25125), (8375, 17310), (8655, 16750), (10050, 14425)]