203192640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10079}}^1$

素因数の和:10109

約数の個数: 168

約数和(自身を含む): 798819840

約数和(自身を除く): 595627200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10079, 10080, 20158, 20160, 30237, 40316, 50395, 60474, 70553, 80632, 90711, 100790, 120948, 141106, 151185, 161264, 181422, 201580, 211659, 241896, 282212, 302370, 322528, 352765, 362844, 403160, 423318, 453555, 483792, 564424, 604740, 634977, 645056, 705530, 725688, 806320, 846636, 907110, 967584, 1058295, 1128848, 1209480, 1269954, 1411060, 1451376, 1612640, 1693272, 1814220, 1935168, 2116590, 2257696, 2418960, 2539908, 2822120, 2902752, 3174885, 3225280, 3386544, 3628440, 4233180, 4515392, 4837920, 5079816, 5644240, 5805504, 6349770, 6773088, 7256880, 8466360, 9675840, 10159632, 11288480, 12699540, 13546176, 14513760, 16932720, 20319264, 22576960, 25399080, 29027520, 33865440, 40638528, 50798160, 67730880, 101596320, 203192640]

約数ペア:

[(1, 203192640), (2, 101596320), (3, 67730880), (4, 50798160), (5, 40638528), (6, 33865440), (7, 29027520), (8, 25399080), (9, 22576960), (10, 20319264), (12, 16932720), (14, 14513760), (15, 13546176), (16, 12699540), (18, 11288480), (20, 10159632), (21, 9675840), (24, 8466360), (28, 7256880), (30, 6773088), (32, 6349770), (35, 5805504), (36, 5644240), (40, 5079816), (42, 4837920), (45, 4515392), (48, 4233180), (56, 3628440), (60, 3386544), (63, 3225280), (64, 3174885), (70, 2902752), (72, 2822120), (80, 2539908), (84, 2418960), (90, 2257696), (96, 2116590), (105, 1935168), (112, 1814220), (120, 1693272), (126, 1612640), (140, 1451376), (144, 1411060), (160, 1269954), (168, 1209480), (180, 1128848), (192, 1058295), (210, 967584), (224, 907110), (240, 846636), (252, 806320), (280, 725688), (288, 705530), (315, 645056), (320, 634977), (336, 604740), (360, 564424), (420, 483792), (448, 453555), (480, 423318), (504, 403160), (560, 362844), (576, 352765), (630, 322528), (672, 302370), (720, 282212), (840, 241896), (960, 211659), (1008, 201580), (1120, 181422), (1260, 161264), (1344, 151185), (1440, 141106), (1680, 120948), (2016, 100790), (2240, 90711), (2520, 80632), (2880, 70553), (3360, 60474), (4032, 50395), (5040, 40316), (6720, 30237), (10079, 20160), (10080, 20158)]