202025100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 652805440

約数和(自身を除く): 450780340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 67, 69, 75, 76, 92, 95, 100, 114, 115, 134, 138, 150, 190, 201, 228, 230, 268, 276, 285, 300, 335, 345, 380, 402, 437, 460, 475, 529, 570, 575, 670, 690, 804, 874, 950, 1005, 1058, 1140, 1150, 1273, 1311, 1340, 1380, 1425, 1541, 1587, 1675, 1725, 1748, 1900, 2010, 2116, 2185, 2300, 2546, 2622, 2645, 2850, 3082, 3174, 3350, 3450, 3819, 4020, 4370, 4623, 5025, 5092, 5244, 5290, 5700, 6164, 6348, 6365, 6555, 6700, 6900, 7638, 7705, 7935, 8740, 9246, 10050, 10051, 10580, 10925, 12730, 13110, 13225, 15276, 15410, 15870, 18492, 19095, 20100, 20102, 21850, 23115, 25460, 26220, 26450, 29279, 30153, 30820, 31740, 31825, 32775, 35443, 38190, 38525, 39675, 40204, 43700, 46230, 50255, 52900, 58558, 60306, 63650, 65550, 70886, 76380, 77050, 79350, 87837, 92460, 95475, 100510, 106329, 115575, 117116, 120612, 127300, 131100, 141772, 146395, 150765, 154100, 158700, 175674, 177215, 190950, 201020, 212658, 231150, 251275, 292790, 301530, 351348, 354430, 381900, 425316, 439185, 462300, 502550, 531645, 585580, 603060, 673417, 708860, 731975, 753825, 878370, 886075, 1005100, 1063290, 1346834, 1463950, 1507650, 1756740, 1772150, 2020251, 2126580, 2195925, 2658225, 2693668, 2927900, 3015300, 3367085, 3544300, 4040502, 4391850, 5316450, 6734170, 8081004, 8783700, 10101255, 10632900, 13468340, 16835425, 20202510, 33670850, 40405020, 50506275, 67341700, 101012550, 202025100]

約数ペア:

[(1, 202025100), (2, 101012550), (3, 67341700), (4, 50506275), (5, 40405020), (6, 33670850), (10, 20202510), (12, 16835425), (15, 13468340), (19, 10632900), (20, 10101255), (23, 8783700), (25, 8081004), (30, 6734170), (38, 5316450), (46, 4391850), (50, 4040502), (57, 3544300), (60, 3367085), (67, 3015300), (69, 2927900), (75, 2693668), (76, 2658225), (92, 2195925), (95, 2126580), (100, 2020251), (114, 1772150), (115, 1756740), (134, 1507650), (138, 1463950), (150, 1346834), (190, 1063290), (201, 1005100), (228, 886075), (230, 878370), (268, 753825), (276, 731975), (285, 708860), (300, 673417), (335, 603060), (345, 585580), (380, 531645), (402, 502550), (437, 462300), (460, 439185), (475, 425316), (529, 381900), (570, 354430), (575, 351348), (670, 301530), (690, 292790), (804, 251275), (874, 231150), (950, 212658), (1005, 201020), (1058, 190950), (1140, 177215), (1150, 175674), (1273, 158700), (1311, 154100), (1340, 150765), (1380, 146395), (1425, 141772), (1541, 131100), (1587, 127300), (1675, 120612), (1725, 117116), (1748, 115575), (1900, 106329), (2010, 100510), (2116, 95475), (2185, 92460), (2300, 87837), (2546, 79350), (2622, 77050), (2645, 76380), (2850, 70886), (3082, 65550), (3174, 63650), (3350, 60306), (3450, 58558), (3819, 52900), (4020, 50255), (4370, 46230), (4623, 43700), (5025, 40204), (5092, 39675), (5244, 38525), (5290, 38190), (5700, 35443), (6164, 32775), (6348, 31825), (6365, 31740), (6555, 30820), (6700, 30153), (6900, 29279), (7638, 26450), (7705, 26220), (7935, 25460), (8740, 23115), (9246, 21850), (10050, 20102), (10051, 20100), (10580, 19095), (10925, 18492), (12730, 15870), (13110, 15410), (13225, 15276)]