7144950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 19641600

約数和(自身を除く): 12496650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 109, 114, 115, 138, 150, 190, 218, 230, 285, 327, 345, 437, 475, 545, 570, 575, 654, 690, 874, 950, 1090, 1150, 1311, 1425, 1635, 1725, 2071, 2185, 2507, 2622, 2725, 2850, 3270, 3450, 4142, 4370, 5014, 5450, 6213, 6555, 7521, 8175, 10355, 10925, 12426, 12535, 13110, 15042, 16350, 20710, 21850, 25070, 31065, 32775, 37605, 47633, 51775, 62130, 62675, 65550, 75210, 95266, 103550, 125350, 142899, 155325, 188025, 238165, 285798, 310650, 376050, 476330, 714495, 1190825, 1428990, 2381650, 3572475, 7144950]

約数ペア:

[(1, 7144950), (2, 3572475), (3, 2381650), (5, 1428990), (6, 1190825), (10, 714495), (15, 476330), (19, 376050), (23, 310650), (25, 285798), (30, 238165), (38, 188025), (46, 155325), (50, 142899), (57, 125350), (69, 103550), (75, 95266), (95, 75210), (109, 65550), (114, 62675), (115, 62130), (138, 51775), (150, 47633), (190, 37605), (218, 32775), (230, 31065), (285, 25070), (327, 21850), (345, 20710), (437, 16350), (475, 15042), (545, 13110), (570, 12535), (575, 12426), (654, 10925), (690, 10355), (874, 8175), (950, 7521), (1090, 6555), (1150, 6213), (1311, 5450), (1425, 5014), (1635, 4370), (1725, 4142), (2071, 3450), (2185, 3270), (2507, 2850), (2622, 2725)]