401025300

素因数分解:

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

素因数の和:199

約数の個数: 216

約数和(自身を含む): 1303229088

約数和(自身を除く): 902203788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 107, 124, 130, 150, 155, 156, 186, 195, 214, 260, 300, 310, 321, 325, 372, 390, 403, 428, 465, 535, 620, 642, 650, 775, 780, 806, 930, 961, 975, 1070, 1209, 1284, 1300, 1391, 1550, 1605, 1612, 1860, 1922, 1950, 2015, 2140, 2325, 2418, 2675, 2782, 2883, 3100, 3210, 3317, 3844, 3900, 4030, 4173, 4650, 4805, 4836, 5350, 5564, 5766, 6045, 6420, 6634, 6955, 8025, 8060, 8346, 9300, 9610, 9951, 10075, 10700, 11532, 12090, 12493, 13268, 13910, 14415, 16050, 16585, 16692, 19220, 19902, 20150, 20865, 24025, 24180, 24986, 27820, 28830, 30225, 32100, 33170, 34775, 37479, 39804, 40300, 41730, 43121, 48050, 49755, 49972, 57660, 60450, 62465, 66340, 69550, 72075, 74958, 82925, 83460, 86242, 96100, 99510, 102827, 104325, 120900, 124930, 129363, 139100, 144150, 149916, 165850, 172484, 187395, 199020, 205654, 208650, 215605, 248775, 249860, 258726, 288300, 308481, 312325, 331700, 374790, 411308, 417300, 431210, 497550, 514135, 517452, 616962, 624650, 646815, 749580, 862420, 936975, 995100, 1028270, 1078025, 1233924, 1249300, 1293630, 1336751, 1542405, 1873950, 2056540, 2156050, 2570675, 2587260, 2673502, 3084810, 3234075, 3747900, 4010253, 4312100, 5141350, 5347004, 6169620, 6468150, 6683755, 7712025, 8020506, 10282700, 12936300, 13367510, 15424050, 16041012, 20051265, 26735020, 30848100, 33418775, 40102530, 66837550, 80205060, 100256325, 133675100, 200512650, 401025300]

約数ペア:

[(1, 401025300), (2, 200512650), (3, 133675100), (4, 100256325), (5, 80205060), (6, 66837550), (10, 40102530), (12, 33418775), (13, 30848100), (15, 26735020), (20, 20051265), (25, 16041012), (26, 15424050), (30, 13367510), (31, 12936300), (39, 10282700), (50, 8020506), (52, 7712025), (60, 6683755), (62, 6468150), (65, 6169620), (75, 5347004), (78, 5141350), (93, 4312100), (100, 4010253), (107, 3747900), (124, 3234075), (130, 3084810), (150, 2673502), (155, 2587260), (156, 2570675), (186, 2156050), (195, 2056540), (214, 1873950), (260, 1542405), (300, 1336751), (310, 1293630), (321, 1249300), (325, 1233924), (372, 1078025), (390, 1028270), (403, 995100), (428, 936975), (465, 862420), (535, 749580), (620, 646815), (642, 624650), (650, 616962), (775, 517452), (780, 514135), (806, 497550), (930, 431210), (961, 417300), (975, 411308), (1070, 374790), (1209, 331700), (1284, 312325), (1300, 308481), (1391, 288300), (1550, 258726), (1605, 249860), (1612, 248775), (1860, 215605), (1922, 208650), (1950, 205654), (2015, 199020), (2140, 187395), (2325, 172484), (2418, 165850), (2675, 149916), (2782, 144150), (2883, 139100), (3100, 129363), (3210, 124930), (3317, 120900), (3844, 104325), (3900, 102827), (4030, 99510), (4173, 96100), (4650, 86242), (4805, 83460), (4836, 82925), (5350, 74958), (5564, 72075), (5766, 69550), (6045, 66340), (6420, 62465), (6634, 60450), (6955, 57660), (8025, 49972), (8060, 49755), (8346, 48050), (9300, 43121), (9610, 41730), (9951, 40300), (10075, 39804), (10700, 37479), (11532, 34775), (12090, 33170), (12493, 32100), (13268, 30225), (13910, 28830), (14415, 27820), (16050, 24986), (16585, 24180), (16692, 24025), (19220, 20865), (19902, 20150)]