201010200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 655672320

約数和(自身を除く): 454662120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 101, 107, 120, 124, 150, 155, 186, 200, 202, 214, 248, 300, 303, 310, 321, 372, 404, 428, 465, 505, 535, 600, 606, 620, 642, 744, 775, 808, 856, 930, 1010, 1070, 1212, 1240, 1284, 1515, 1550, 1605, 1860, 2020, 2140, 2325, 2424, 2525, 2568, 2675, 3030, 3100, 3131, 3210, 3317, 3720, 4040, 4280, 4650, 5050, 5350, 6060, 6200, 6262, 6420, 6634, 7575, 8025, 9300, 9393, 9951, 10100, 10700, 10807, 12120, 12524, 12840, 13268, 15150, 15655, 16050, 16585, 18600, 18786, 19902, 20200, 21400, 21614, 25048, 26536, 30300, 31310, 32100, 32421, 33170, 37572, 39804, 43228, 46965, 49755, 54035, 60600, 62620, 64200, 64842, 66340, 75144, 78275, 79608, 82925, 86456, 93930, 99510, 108070, 125240, 129684, 132680, 156550, 162105, 165850, 187860, 199020, 216140, 234825, 248775, 259368, 270175, 313100, 324210, 331700, 335017, 375720, 398040, 432280, 469650, 497550, 540350, 626200, 648420, 663400, 670034, 810525, 939300, 995100, 1005051, 1080700, 1296840, 1340068, 1621050, 1675085, 1878600, 1990200, 2010102, 2161400, 2680136, 3242100, 3350170, 4020204, 5025255, 6484200, 6700340, 8040408, 8375425, 10050510, 13400680, 16750850, 20101020, 25126275, 33501700, 40202040, 50252550, 67003400, 100505100, 201010200]

約数ペア:

[(1, 201010200), (2, 100505100), (3, 67003400), (4, 50252550), (5, 40202040), (6, 33501700), (8, 25126275), (10, 20101020), (12, 16750850), (15, 13400680), (20, 10050510), (24, 8375425), (25, 8040408), (30, 6700340), (31, 6484200), (40, 5025255), (50, 4020204), (60, 3350170), (62, 3242100), (75, 2680136), (93, 2161400), (100, 2010102), (101, 1990200), (107, 1878600), (120, 1675085), (124, 1621050), (150, 1340068), (155, 1296840), (186, 1080700), (200, 1005051), (202, 995100), (214, 939300), (248, 810525), (300, 670034), (303, 663400), (310, 648420), (321, 626200), (372, 540350), (404, 497550), (428, 469650), (465, 432280), (505, 398040), (535, 375720), (600, 335017), (606, 331700), (620, 324210), (642, 313100), (744, 270175), (775, 259368), (808, 248775), (856, 234825), (930, 216140), (1010, 199020), (1070, 187860), (1212, 165850), (1240, 162105), (1284, 156550), (1515, 132680), (1550, 129684), (1605, 125240), (1860, 108070), (2020, 99510), (2140, 93930), (2325, 86456), (2424, 82925), (2525, 79608), (2568, 78275), (2675, 75144), (3030, 66340), (3100, 64842), (3131, 64200), (3210, 62620), (3317, 60600), (3720, 54035), (4040, 49755), (4280, 46965), (4650, 43228), (5050, 39804), (5350, 37572), (6060, 33170), (6200, 32421), (6262, 32100), (6420, 31310), (6634, 30300), (7575, 26536), (8025, 25048), (9300, 21614), (9393, 21400), (9951, 20200), (10100, 19902), (10700, 18786), (10807, 18600), (12120, 16585), (12524, 16050), (12840, 15655), (13268, 15150)]