18542250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 53464320

約数和(自身を除く): 34922070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 67, 75, 82, 90, 123, 125, 134, 135, 150, 201, 205, 225, 246, 250, 270, 335, 369, 375, 402, 410, 450, 603, 615, 670, 675, 738, 750, 1005, 1025, 1107, 1125, 1206, 1230, 1350, 1675, 1809, 1845, 2010, 2050, 2214, 2250, 2747, 3015, 3075, 3350, 3375, 3618, 3690, 5025, 5125, 5494, 5535, 6030, 6150, 6750, 8241, 8375, 9045, 9225, 10050, 10250, 11070, 13735, 15075, 15375, 16482, 16750, 18090, 18450, 24723, 25125, 27470, 27675, 30150, 30750, 41205, 45225, 46125, 49446, 50250, 55350, 68675, 74169, 75375, 82410, 90450, 92250, 123615, 137350, 138375, 148338, 150750, 206025, 226125, 247230, 276750, 343375, 370845, 412050, 452250, 618075, 686750, 741690, 1030125, 1236150, 1854225, 2060250, 3090375, 3708450, 6180750, 9271125, 18542250]

約数ペア:

[(1, 18542250), (2, 9271125), (3, 6180750), (5, 3708450), (6, 3090375), (9, 2060250), (10, 1854225), (15, 1236150), (18, 1030125), (25, 741690), (27, 686750), (30, 618075), (41, 452250), (45, 412050), (50, 370845), (54, 343375), (67, 276750), (75, 247230), (82, 226125), (90, 206025), (123, 150750), (125, 148338), (134, 138375), (135, 137350), (150, 123615), (201, 92250), (205, 90450), (225, 82410), (246, 75375), (250, 74169), (270, 68675), (335, 55350), (369, 50250), (375, 49446), (402, 46125), (410, 45225), (450, 41205), (603, 30750), (615, 30150), (670, 27675), (675, 27470), (738, 25125), (750, 24723), (1005, 18450), (1025, 18090), (1107, 16750), (1125, 16482), (1206, 15375), (1230, 15075), (1350, 13735), (1675, 11070), (1809, 10250), (1845, 10050), (2010, 9225), (2050, 9045), (2214, 8375), (2250, 8241), (2747, 6750), (3015, 6150), (3075, 6030), (3350, 5535), (3375, 5494), (3618, 5125), (3690, 5025)]