200512650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 558526752

約数和(自身を除く): 358014102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 107, 130, 150, 155, 186, 195, 214, 310, 321, 325, 390, 403, 465, 535, 642, 650, 775, 806, 930, 961, 975, 1070, 1209, 1391, 1550, 1605, 1922, 1950, 2015, 2325, 2418, 2675, 2782, 2883, 3210, 3317, 4030, 4173, 4650, 4805, 5350, 5766, 6045, 6634, 6955, 8025, 8346, 9610, 9951, 10075, 12090, 12493, 13910, 14415, 16050, 16585, 19902, 20150, 20865, 24025, 24986, 28830, 30225, 33170, 34775, 37479, 41730, 43121, 48050, 49755, 60450, 62465, 69550, 72075, 74958, 82925, 86242, 99510, 102827, 104325, 124930, 129363, 144150, 165850, 187395, 205654, 208650, 215605, 248775, 258726, 308481, 312325, 374790, 431210, 497550, 514135, 616962, 624650, 646815, 936975, 1028270, 1078025, 1293630, 1336751, 1542405, 1873950, 2156050, 2570675, 2673502, 3084810, 3234075, 4010253, 5141350, 6468150, 6683755, 7712025, 8020506, 13367510, 15424050, 20051265, 33418775, 40102530, 66837550, 100256325, 200512650]

約数ペア:

[(1, 200512650), (2, 100256325), (3, 66837550), (5, 40102530), (6, 33418775), (10, 20051265), (13, 15424050), (15, 13367510), (25, 8020506), (26, 7712025), (30, 6683755), (31, 6468150), (39, 5141350), (50, 4010253), (62, 3234075), (65, 3084810), (75, 2673502), (78, 2570675), (93, 2156050), (107, 1873950), (130, 1542405), (150, 1336751), (155, 1293630), (186, 1078025), (195, 1028270), (214, 936975), (310, 646815), (321, 624650), (325, 616962), (390, 514135), (403, 497550), (465, 431210), (535, 374790), (642, 312325), (650, 308481), (775, 258726), (806, 248775), (930, 215605), (961, 208650), (975, 205654), (1070, 187395), (1209, 165850), (1391, 144150), (1550, 129363), (1605, 124930), (1922, 104325), (1950, 102827), (2015, 99510), (2325, 86242), (2418, 82925), (2675, 74958), (2782, 72075), (2883, 69550), (3210, 62465), (3317, 60450), (4030, 49755), (4173, 48050), (4650, 43121), (4805, 41730), (5350, 37479), (5766, 34775), (6045, 33170), (6634, 30225), (6955, 28830), (8025, 24986), (8346, 24025), (9610, 20865), (9951, 20150), (10075, 19902), (12090, 16585), (12493, 16050), (13910, 14415)]