22281300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1342

約数の個数: 108

約数和(自身を含む): 73571680

約数和(自身を除く): 51290380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1303, 1425, 1710, 1900, 2606, 2850, 3420, 3909, 4275, 5212, 5700, 6515, 7818, 8550, 11727, 13030, 15636, 17100, 19545, 23454, 24757, 26060, 32575, 39090, 46908, 49514, 58635, 65150, 74271, 78180, 97725, 99028, 117270, 123785, 130300, 148542, 195450, 222813, 234540, 247570, 293175, 297084, 371355, 390900, 445626, 495140, 586350, 618925, 742710, 891252, 1114065, 1172700, 1237850, 1485420, 1856775, 2228130, 2475700, 3713550, 4456260, 5570325, 7427100, 11140650, 22281300]

約数ペア:

[(1, 22281300), (2, 11140650), (3, 7427100), (4, 5570325), (5, 4456260), (6, 3713550), (9, 2475700), (10, 2228130), (12, 1856775), (15, 1485420), (18, 1237850), (19, 1172700), (20, 1114065), (25, 891252), (30, 742710), (36, 618925), (38, 586350), (45, 495140), (50, 445626), (57, 390900), (60, 371355), (75, 297084), (76, 293175), (90, 247570), (95, 234540), (100, 222813), (114, 195450), (150, 148542), (171, 130300), (180, 123785), (190, 117270), (225, 99028), (228, 97725), (285, 78180), (300, 74271), (342, 65150), (380, 58635), (450, 49514), (475, 46908), (570, 39090), (684, 32575), (855, 26060), (900, 24757), (950, 23454), (1140, 19545), (1303, 17100), (1425, 15636), (1710, 13030), (1900, 11727), (2606, 8550), (2850, 7818), (3420, 6515), (3909, 5700), (4275, 5212)]