99130400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 264498696

約数和(自身を除く): 165368296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 37, 40, 50, 68, 74, 80, 85, 100, 136, 148, 160, 170, 185, 197, 200, 272, 296, 340, 370, 394, 400, 425, 544, 592, 629, 680, 740, 788, 800, 850, 925, 985, 1184, 1258, 1360, 1480, 1576, 1700, 1850, 1970, 2516, 2720, 2960, 3145, 3152, 3349, 3400, 3700, 3940, 4925, 5032, 5920, 6290, 6304, 6698, 6800, 7289, 7400, 7880, 9850, 10064, 12580, 13396, 13600, 14578, 14800, 15725, 15760, 16745, 19700, 20128, 25160, 26792, 29156, 29600, 31450, 31520, 33490, 36445, 39400, 50320, 53584, 58312, 62900, 66980, 72890, 78800, 83725, 100640, 107168, 116624, 123913, 125800, 133960, 145780, 157600, 167450, 182225, 233248, 247826, 251600, 267920, 291560, 334900, 364450, 495652, 503200, 535840, 583120, 619565, 669800, 728900, 991304, 1166240, 1239130, 1339600, 1457800, 1982608, 2478260, 2679200, 2915600, 3097825, 3965216, 4956520, 5831200, 6195650, 9913040, 12391300, 19826080, 24782600, 49565200, 99130400]

約数ペア:

[(1, 99130400), (2, 49565200), (4, 24782600), (5, 19826080), (8, 12391300), (10, 9913040), (16, 6195650), (17, 5831200), (20, 4956520), (25, 3965216), (32, 3097825), (34, 2915600), (37, 2679200), (40, 2478260), (50, 1982608), (68, 1457800), (74, 1339600), (80, 1239130), (85, 1166240), (100, 991304), (136, 728900), (148, 669800), (160, 619565), (170, 583120), (185, 535840), (197, 503200), (200, 495652), (272, 364450), (296, 334900), (340, 291560), (370, 267920), (394, 251600), (400, 247826), (425, 233248), (544, 182225), (592, 167450), (629, 157600), (680, 145780), (740, 133960), (788, 125800), (800, 123913), (850, 116624), (925, 107168), (985, 100640), (1184, 83725), (1258, 78800), (1360, 72890), (1480, 66980), (1576, 62900), (1700, 58312), (1850, 53584), (1970, 50320), (2516, 39400), (2720, 36445), (2960, 33490), (3145, 31520), (3152, 31450), (3349, 29600), (3400, 29156), (3700, 26792), (3940, 25160), (4925, 20128), (5032, 19700), (5920, 16745), (6290, 15760), (6304, 15725), (6698, 14800), (6800, 14578), (7289, 13600), (7400, 13396), (7880, 12580), (9850, 10064)]