2007361875

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 3700565440

約数和(自身を除く): 1693203565

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 67, 75, 87, 95, 125, 145, 201, 285, 335, 375, 435, 475, 551, 625, 725, 841, 1005, 1273, 1425, 1653, 1675, 1875, 1943, 2175, 2375, 2523, 2755, 3625, 3819, 4205, 5025, 5829, 6365, 7125, 8265, 8375, 9715, 10875, 11875, 12615, 13775, 15979, 18125, 19095, 21025, 25125, 29145, 31825, 35625, 36917, 41325, 41875, 47937, 48575, 54375, 56347, 63075, 68875, 79895, 95475, 105125, 110751, 125625, 145725, 159125, 169041, 184585, 206625, 239685, 242875, 281735, 315375, 344375, 399475, 477375, 525625, 553755, 728625, 795625, 845205, 922925, 1033125, 1070593, 1198425, 1214375, 1408675, 1576875, 1997375, 2386875, 2768775, 3211779, 3643125, 4226025, 4614625, 5352965, 5992125, 7043375, 9986875, 13843875, 16058895, 21130125, 23073125, 26764825, 29960625, 35216875, 69219375, 80294475, 105650625, 133824125, 401472375, 669120625, 2007361875]

約数ペア:

[(1, 2007361875), (3, 669120625), (5, 401472375), (15, 133824125), (19, 105650625), (25, 80294475), (29, 69219375), (57, 35216875), (67, 29960625), (75, 26764825), (87, 23073125), (95, 21130125), (125, 16058895), (145, 13843875), (201, 9986875), (285, 7043375), (335, 5992125), (375, 5352965), (435, 4614625), (475, 4226025), (551, 3643125), (625, 3211779), (725, 2768775), (841, 2386875), (1005, 1997375), (1273, 1576875), (1425, 1408675), (1653, 1214375), (1675, 1198425), (1875, 1070593), (1943, 1033125), (2175, 922925), (2375, 845205), (2523, 795625), (2755, 728625), (3625, 553755), (3819, 525625), (4205, 477375), (5025, 399475), (5829, 344375), (6365, 315375), (7125, 281735), (8265, 242875), (8375, 239685), (9715, 206625), (10875, 184585), (11875, 169041), (12615, 159125), (13775, 145725), (15979, 125625), (18125, 110751), (19095, 105125), (21025, 95475), (25125, 79895), (29145, 68875), (31825, 63075), (35625, 56347), (36917, 54375), (41325, 48575), (41875, 47937)]