42448050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 120

約数和(自身を含む): 120992256

約数和(自身を除く): 78544206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 81, 90, 94, 135, 141, 150, 162, 223, 225, 235, 270, 282, 405, 423, 446, 450, 470, 669, 675, 705, 810, 846, 1115, 1175, 1269, 1338, 1350, 1410, 2007, 2025, 2115, 2230, 2350, 2538, 3345, 3525, 3807, 4014, 4050, 4230, 5575, 6021, 6345, 6690, 7050, 7614, 10035, 10481, 10575, 11150, 12042, 12690, 16725, 18063, 19035, 20070, 20962, 21150, 30105, 31443, 31725, 33450, 36126, 38070, 50175, 52405, 60210, 62886, 63450, 90315, 94329, 95175, 100350, 104810, 150525, 157215, 180630, 188658, 190350, 262025, 282987, 301050, 314430, 451575, 471645, 524050, 565974, 786075, 848961, 903150, 943290, 1414935, 1572150, 1697922, 2358225, 2829870, 4244805, 4716450, 7074675, 8489610, 14149350, 21224025, 42448050]

約数ペア:

[(1, 42448050), (2, 21224025), (3, 14149350), (5, 8489610), (6, 7074675), (9, 4716450), (10, 4244805), (15, 2829870), (18, 2358225), (25, 1697922), (27, 1572150), (30, 1414935), (45, 943290), (47, 903150), (50, 848961), (54, 786075), (75, 565974), (81, 524050), (90, 471645), (94, 451575), (135, 314430), (141, 301050), (150, 282987), (162, 262025), (223, 190350), (225, 188658), (235, 180630), (270, 157215), (282, 150525), (405, 104810), (423, 100350), (446, 95175), (450, 94329), (470, 90315), (669, 63450), (675, 62886), (705, 60210), (810, 52405), (846, 50175), (1115, 38070), (1175, 36126), (1269, 33450), (1338, 31725), (1350, 31443), (1410, 30105), (2007, 21150), (2025, 20962), (2115, 20070), (2230, 19035), (2350, 18063), (2538, 16725), (3345, 12690), (3525, 12042), (3807, 11150), (4014, 10575), (4050, 10481), (4230, 10035), (5575, 7614), (6021, 7050), (6345, 6690)]