1105215900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5857}}^1$

素因数の和:5928

約数の個数: 144

約数和(自身を含む): 3477964896

約数和(自身を除く): 2372748996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 170, 185, 204, 222, 255, 300, 340, 370, 425, 444, 510, 555, 629, 740, 850, 925, 1020, 1110, 1258, 1275, 1700, 1850, 1887, 2220, 2516, 2550, 2775, 3145, 3700, 3774, 5100, 5550, 5857, 6290, 7548, 9435, 11100, 11714, 12580, 15725, 17571, 18870, 23428, 29285, 31450, 35142, 37740, 47175, 58570, 62900, 70284, 87855, 94350, 99569, 117140, 146425, 175710, 188700, 199138, 216709, 292850, 298707, 351420, 398276, 433418, 439275, 497845, 585700, 597414, 650127, 866836, 878550, 995690, 1083545, 1194828, 1300254, 1493535, 1757100, 1991380, 2167090, 2489225, 2600508, 2987070, 3250635, 3684053, 4334180, 4978450, 5417725, 5974140, 6501270, 7368106, 7467675, 9956900, 10835450, 11052159, 13002540, 14736212, 14935350, 16253175, 18420265, 21670900, 22104318, 29870700, 32506350, 36840530, 44208636, 55260795, 65012700, 73681060, 92101325, 110521590, 184202650, 221043180, 276303975, 368405300, 552607950, 1105215900]

約数ペア:

[(1, 1105215900), (2, 552607950), (3, 368405300), (4, 276303975), (5, 221043180), (6, 184202650), (10, 110521590), (12, 92101325), (15, 73681060), (17, 65012700), (20, 55260795), (25, 44208636), (30, 36840530), (34, 32506350), (37, 29870700), (50, 22104318), (51, 21670900), (60, 18420265), (68, 16253175), (74, 14935350), (75, 14736212), (85, 13002540), (100, 11052159), (102, 10835450), (111, 9956900), (148, 7467675), (150, 7368106), (170, 6501270), (185, 5974140), (204, 5417725), (222, 4978450), (255, 4334180), (300, 3684053), (340, 3250635), (370, 2987070), (425, 2600508), (444, 2489225), (510, 2167090), (555, 1991380), (629, 1757100), (740, 1493535), (850, 1300254), (925, 1194828), (1020, 1083545), (1110, 995690), (1258, 878550), (1275, 866836), (1700, 650127), (1850, 597414), (1887, 585700), (2220, 497845), (2516, 439275), (2550, 433418), (2775, 398276), (3145, 351420), (3700, 298707), (3774, 292850), (5100, 216709), (5550, 199138), (5857, 188700), (6290, 175710), (7548, 146425), (9435, 117140), (11100, 99569), (11714, 94350), (12580, 87855), (15725, 70284), (17571, 62900), (18870, 58570), (23428, 47175), (29285, 37740), (31450, 35142)]