45157500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 150

約数和(自身を含む): 148177568

約数和(自身を除く): 103020068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 223, 225, 250, 270, 300, 324, 375, 405, 446, 450, 500, 540, 625, 669, 675, 750, 810, 892, 900, 1115, 1125, 1250, 1338, 1350, 1500, 1620, 1875, 2007, 2025, 2230, 2250, 2500, 2676, 2700, 3345, 3375, 3750, 4014, 4050, 4460, 4500, 5575, 5625, 6021, 6690, 6750, 7500, 8028, 8100, 10035, 10125, 11150, 11250, 12042, 13380, 13500, 16725, 16875, 18063, 20070, 20250, 22300, 22500, 24084, 27875, 30105, 33450, 33750, 36126, 40140, 40500, 50175, 50625, 55750, 60210, 66900, 67500, 72252, 83625, 90315, 100350, 101250, 111500, 120420, 139375, 150525, 167250, 180630, 200700, 202500, 250875, 278750, 301050, 334500, 361260, 418125, 451575, 501750, 557500, 602100, 752625, 836250, 903150, 1003500, 1254375, 1505250, 1672500, 1806300, 2257875, 2508750, 3010500, 3763125, 4515750, 5017500, 7526250, 9031500, 11289375, 15052500, 22578750, 45157500]

約数ペア:

[(1, 45157500), (2, 22578750), (3, 15052500), (4, 11289375), (5, 9031500), (6, 7526250), (9, 5017500), (10, 4515750), (12, 3763125), (15, 3010500), (18, 2508750), (20, 2257875), (25, 1806300), (27, 1672500), (30, 1505250), (36, 1254375), (45, 1003500), (50, 903150), (54, 836250), (60, 752625), (75, 602100), (81, 557500), (90, 501750), (100, 451575), (108, 418125), (125, 361260), (135, 334500), (150, 301050), (162, 278750), (180, 250875), (223, 202500), (225, 200700), (250, 180630), (270, 167250), (300, 150525), (324, 139375), (375, 120420), (405, 111500), (446, 101250), (450, 100350), (500, 90315), (540, 83625), (625, 72252), (669, 67500), (675, 66900), (750, 60210), (810, 55750), (892, 50625), (900, 50175), (1115, 40500), (1125, 40140), (1250, 36126), (1338, 33750), (1350, 33450), (1500, 30105), (1620, 27875), (1875, 24084), (2007, 22500), (2025, 22300), (2230, 20250), (2250, 20070), (2500, 18063), (2676, 16875), (2700, 16725), (3345, 13500), (3375, 13380), (3750, 12042), (4014, 11250), (4050, 11150), (4460, 10125), (4500, 10035), (5575, 8100), (5625, 8028), (6021, 7500), (6690, 6750)]