195926040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{6719}}^1$

素因数の和:6748

約数の個数: 112

約数和(自身を含む): 661046400

約数和(自身を除く): 465120360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 6719, 7290, 9720, 13438, 14580, 20157, 26876, 29160, 33595, 40314, 53752, 60471, 67190, 80628, 100785, 120942, 134380, 161256, 181413, 201570, 241884, 268760, 302355, 362826, 403140, 483768, 544239, 604710, 725652, 806280, 907065, 1088478, 1209420, 1451304, 1632717, 1814130, 2176956, 2418840, 2721195, 3265434, 3628260, 4353912, 4898151, 5442390, 6530868, 7256520, 8163585, 9796302, 10884780, 13061736, 16327170, 19592604, 21769560, 24490755, 32654340, 39185208, 48981510, 65308680, 97963020, 195926040]

約数ペア:

[(1, 195926040), (2, 97963020), (3, 65308680), (4, 48981510), (5, 39185208), (6, 32654340), (8, 24490755), (9, 21769560), (10, 19592604), (12, 16327170), (15, 13061736), (18, 10884780), (20, 9796302), (24, 8163585), (27, 7256520), (30, 6530868), (36, 5442390), (40, 4898151), (45, 4353912), (54, 3628260), (60, 3265434), (72, 2721195), (81, 2418840), (90, 2176956), (108, 1814130), (120, 1632717), (135, 1451304), (162, 1209420), (180, 1088478), (216, 907065), (243, 806280), (270, 725652), (324, 604710), (360, 544239), (405, 483768), (486, 403140), (540, 362826), (648, 302355), (729, 268760), (810, 241884), (972, 201570), (1080, 181413), (1215, 161256), (1458, 134380), (1620, 120942), (1944, 100785), (2430, 80628), (2916, 67190), (3240, 60471), (3645, 53752), (4860, 40314), (5832, 33595), (6719, 29160), (7290, 26876), (9720, 20157), (13438, 14580)]