200205750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 527155200

約数和(自身を除く): 326949450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 79, 93, 109, 125, 150, 155, 158, 186, 218, 237, 250, 310, 327, 375, 395, 465, 474, 545, 654, 750, 775, 790, 930, 1090, 1185, 1550, 1635, 1975, 2325, 2370, 2449, 2725, 3270, 3379, 3875, 3950, 4650, 4898, 5450, 5925, 6758, 7347, 7750, 8175, 8611, 9875, 10137, 11625, 11850, 12245, 13625, 14694, 16350, 16895, 17222, 19750, 20274, 23250, 24490, 25833, 27250, 29625, 33790, 36735, 40875, 43055, 50685, 51666, 59250, 61225, 73470, 81750, 84475, 86110, 101370, 122450, 129165, 168950, 183675, 215275, 253425, 258330, 266941, 306125, 367350, 422375, 430550, 506850, 533882, 612250, 645825, 800823, 844750, 918375, 1076375, 1267125, 1291650, 1334705, 1601646, 1836750, 2152750, 2534250, 2669410, 3229125, 4004115, 6458250, 6673525, 8008230, 13347050, 20020575, 33367625, 40041150, 66735250, 100102875, 200205750]

約数ペア:

[(1, 200205750), (2, 100102875), (3, 66735250), (5, 40041150), (6, 33367625), (10, 20020575), (15, 13347050), (25, 8008230), (30, 6673525), (31, 6458250), (50, 4004115), (62, 3229125), (75, 2669410), (79, 2534250), (93, 2152750), (109, 1836750), (125, 1601646), (150, 1334705), (155, 1291650), (158, 1267125), (186, 1076375), (218, 918375), (237, 844750), (250, 800823), (310, 645825), (327, 612250), (375, 533882), (395, 506850), (465, 430550), (474, 422375), (545, 367350), (654, 306125), (750, 266941), (775, 258330), (790, 253425), (930, 215275), (1090, 183675), (1185, 168950), (1550, 129165), (1635, 122450), (1975, 101370), (2325, 86110), (2370, 84475), (2449, 81750), (2725, 73470), (3270, 61225), (3379, 59250), (3875, 51666), (3950, 50685), (4650, 43055), (4898, 40875), (5450, 36735), (5925, 33790), (6758, 29625), (7347, 27250), (7750, 25833), (8175, 24490), (8611, 23250), (9875, 20274), (10137, 19750), (11625, 17222), (11850, 16895), (12245, 16350), (13625, 14694)]