91329200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 235944720

約数和(自身を除く): 144615520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 61, 76, 80, 95, 100, 122, 152, 190, 197, 200, 244, 304, 305, 380, 394, 400, 475, 488, 610, 760, 788, 950, 976, 985, 1159, 1220, 1520, 1525, 1576, 1900, 1970, 2318, 2440, 3050, 3152, 3743, 3800, 3940, 4636, 4880, 4925, 5795, 6100, 7486, 7600, 7880, 9272, 9850, 11590, 12017, 12200, 14972, 15760, 18544, 18715, 19700, 23180, 24034, 24400, 28975, 29944, 37430, 39400, 46360, 48068, 57950, 59888, 60085, 74860, 78800, 92720, 93575, 96136, 115900, 120170, 149720, 187150, 192272, 228323, 231800, 240340, 299440, 300425, 374300, 456646, 463600, 480680, 600850, 748600, 913292, 961360, 1141615, 1201700, 1497200, 1826584, 2283230, 2403400, 3653168, 4566460, 4806800, 5708075, 9132920, 11416150, 18265840, 22832300, 45664600, 91329200]

約数ペア:

[(1, 91329200), (2, 45664600), (4, 22832300), (5, 18265840), (8, 11416150), (10, 9132920), (16, 5708075), (19, 4806800), (20, 4566460), (25, 3653168), (38, 2403400), (40, 2283230), (50, 1826584), (61, 1497200), (76, 1201700), (80, 1141615), (95, 961360), (100, 913292), (122, 748600), (152, 600850), (190, 480680), (197, 463600), (200, 456646), (244, 374300), (304, 300425), (305, 299440), (380, 240340), (394, 231800), (400, 228323), (475, 192272), (488, 187150), (610, 149720), (760, 120170), (788, 115900), (950, 96136), (976, 93575), (985, 92720), (1159, 78800), (1220, 74860), (1520, 60085), (1525, 59888), (1576, 57950), (1900, 48068), (1970, 46360), (2318, 39400), (2440, 37430), (3050, 29944), (3152, 28975), (3743, 24400), (3800, 24034), (3940, 23180), (4636, 19700), (4880, 18715), (4925, 18544), (5795, 15760), (6100, 14972), (7486, 12200), (7600, 12017), (7880, 11590), (9272, 9850)]