128536952850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{911}}^1\times {\mathrm{313543}}^1$

素因数の和:314472

約数の個数: 72

約数和(自身を含む): 345716122752

約数和(自身を除く): 217179169902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 911, 1822, 2733, 4555, 5466, 8199, 9110, 13665, 16398, 22775, 27330, 40995, 45550, 68325, 81990, 136650, 204975, 313543, 409950, 627086, 940629, 1567715, 1881258, 2821887, 3135430, 4703145, 5643774, 7838575, 9406290, 14109435, 15677150, 23515725, 28218870, 47031450, 70547175, 141094350, 285637673, 571275346, 856913019, 1428188365, 1713826038, 2570739057, 2856376730, 4284565095, 5141478114, 7140941825, 8569130190, 12853695285, 14281883650, 21422825475, 25707390570, 42845650950, 64268476425, 128536952850]

約数ペア:

[(1, 128536952850), (2, 64268476425), (3, 42845650950), (5, 25707390570), (6, 21422825475), (9, 14281883650), (10, 12853695285), (15, 8569130190), (18, 7140941825), (25, 5141478114), (30, 4284565095), (45, 2856376730), (50, 2570739057), (75, 1713826038), (90, 1428188365), (150, 856913019), (225, 571275346), (450, 285637673), (911, 141094350), (1822, 70547175), (2733, 47031450), (4555, 28218870), (5466, 23515725), (8199, 15677150), (9110, 14109435), (13665, 9406290), (16398, 7838575), (22775, 5643774), (27330, 4703145), (40995, 3135430), (45550, 2821887), (68325, 1881258), (81990, 1567715), (136650, 940629), (204975, 627086), (313543, 409950)]