149922900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 180

約数和(自身を含む): 494051712

約数和(自身を除く): 344128812

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, 83, 90, 100, 108, 135, 150, 162, 166, 180, 223, 225, 249, 270, 300, 324, 332, 405, 415, 446, 450, 498, 540, 669, 675, 747, 810, 830, 892, 900, 996, 1115, 1245, 1338, 1350, 1494, 1620, 1660, 2007, 2025, 2075, 2230, 2241, 2490, 2676, 2700, 2988, 3345, 3735, 4014, 4050, 4150, 4460, 4482, 4980, 5575, 6021, 6225, 6690, 6723, 7470, 8028, 8100, 8300, 8964, 10035, 11150, 11205, 12042, 12450, 13380, 13446, 14940, 16725, 18063, 18509, 18675, 20070, 22300, 22410, 24084, 24900, 26892, 30105, 33450, 33615, 36126, 37018, 37350, 40140, 44820, 50175, 55527, 56025, 60210, 66900, 67230, 72252, 74036, 74700, 90315, 92545, 100350, 111054, 112050, 120420, 134460, 150525, 166581, 168075, 180630, 185090, 200700, 222108, 224100, 277635, 301050, 333162, 336150, 361260, 370180, 451575, 462725, 499743, 555270, 602100, 666324, 672300, 832905, 903150, 925450, 999486, 1110540, 1388175, 1499229, 1665810, 1806300, 1850900, 1998972, 2498715, 2776350, 2998458, 3331620, 4164525, 4997430, 5552700, 5996916, 7496145, 8329050, 9994860, 12493575, 14992290, 16658100, 24987150, 29984580, 37480725, 49974300, 74961450, 149922900]

約数ペア:

[(1, 149922900), (2, 74961450), (3, 49974300), (4, 37480725), (5, 29984580), (6, 24987150), (9, 16658100), (10, 14992290), (12, 12493575), (15, 9994860), (18, 8329050), (20, 7496145), (25, 5996916), (27, 5552700), (30, 4997430), (36, 4164525), (45, 3331620), (50, 2998458), (54, 2776350), (60, 2498715), (75, 1998972), (81, 1850900), (83, 1806300), (90, 1665810), (100, 1499229), (108, 1388175), (135, 1110540), (150, 999486), (162, 925450), (166, 903150), (180, 832905), (223, 672300), (225, 666324), (249, 602100), (270, 555270), (300, 499743), (324, 462725), (332, 451575), (405, 370180), (415, 361260), (446, 336150), (450, 333162), (498, 301050), (540, 277635), (669, 224100), (675, 222108), (747, 200700), (810, 185090), (830, 180630), (892, 168075), (900, 166581), (996, 150525), (1115, 134460), (1245, 120420), (1338, 112050), (1350, 111054), (1494, 100350), (1620, 92545), (1660, 90315), (2007, 74700), (2025, 74036), (2075, 72252), (2230, 67230), (2241, 66900), (2490, 60210), (2676, 56025), (2700, 55527), (2988, 50175), (3345, 44820), (3735, 40140), (4014, 37350), (4050, 37018), (4150, 36126), (4460, 33615), (4482, 33450), (4980, 30105), (5575, 26892), (6021, 24900), (6225, 24084), (6690, 22410), (6723, 22300), (7470, 20070), (8028, 18675), (8100, 18509), (8300, 18063), (8964, 16725), (10035, 14940), (11150, 13446), (11205, 13380), (12042, 12450)]