22605750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 66718080

約数和(自身を除く): 44112330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 125, 135, 150, 153, 170, 197, 225, 250, 255, 270, 306, 375, 394, 425, 450, 459, 510, 591, 675, 750, 765, 850, 918, 985, 1125, 1182, 1275, 1350, 1530, 1773, 1970, 2125, 2250, 2295, 2550, 2955, 3349, 3375, 3546, 3825, 4250, 4590, 4925, 5319, 5910, 6375, 6698, 6750, 7650, 8865, 9850, 10047, 10638, 11475, 12750, 14775, 16745, 17730, 19125, 20094, 22950, 24625, 26595, 29550, 30141, 33490, 38250, 44325, 49250, 50235, 53190, 57375, 60282, 73875, 83725, 88650, 90423, 100470, 114750, 132975, 147750, 150705, 167450, 180846, 221625, 251175, 265950, 301410, 418625, 443250, 452115, 502350, 664875, 753525, 837250, 904230, 1255875, 1329750, 1507050, 2260575, 2511750, 3767625, 4521150, 7535250, 11302875, 22605750]

約数ペア:

[(1, 22605750), (2, 11302875), (3, 7535250), (5, 4521150), (6, 3767625), (9, 2511750), (10, 2260575), (15, 1507050), (17, 1329750), (18, 1255875), (25, 904230), (27, 837250), (30, 753525), (34, 664875), (45, 502350), (50, 452115), (51, 443250), (54, 418625), (75, 301410), (85, 265950), (90, 251175), (102, 221625), (125, 180846), (135, 167450), (150, 150705), (153, 147750), (170, 132975), (197, 114750), (225, 100470), (250, 90423), (255, 88650), (270, 83725), (306, 73875), (375, 60282), (394, 57375), (425, 53190), (450, 50235), (459, 49250), (510, 44325), (591, 38250), (675, 33490), (750, 30141), (765, 29550), (850, 26595), (918, 24625), (985, 22950), (1125, 20094), (1182, 19125), (1275, 17730), (1350, 16745), (1530, 14775), (1773, 12750), (1970, 11475), (2125, 10638), (2250, 10047), (2295, 9850), (2550, 8865), (2955, 7650), (3349, 6750), (3375, 6698), (3546, 6375), (3825, 5910), (4250, 5319), (4590, 4925)]