6198750

素因数分解:

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

素因数の和:76

約数の個数: 120

約数和(自身を含む): 18275400

約数和(自身を除く): 12076650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 29, 30, 38, 45, 50, 57, 58, 75, 87, 90, 95, 114, 125, 145, 150, 171, 174, 190, 225, 250, 261, 285, 290, 342, 375, 435, 450, 475, 522, 551, 570, 625, 725, 750, 855, 870, 950, 1102, 1125, 1250, 1305, 1425, 1450, 1653, 1710, 1875, 2175, 2250, 2375, 2610, 2755, 2850, 3306, 3625, 3750, 4275, 4350, 4750, 4959, 5510, 5625, 6525, 7125, 7250, 8265, 8550, 9918, 10875, 11250, 11875, 13050, 13775, 14250, 16530, 18125, 21375, 21750, 23750, 24795, 27550, 32625, 35625, 36250, 41325, 42750, 49590, 54375, 65250, 68875, 71250, 82650, 106875, 108750, 123975, 137750, 163125, 206625, 213750, 247950, 326250, 344375, 413250, 619875, 688750, 1033125, 1239750, 2066250, 3099375, 6198750]

約数ペア:

[(1, 6198750), (2, 3099375), (3, 2066250), (5, 1239750), (6, 1033125), (9, 688750), (10, 619875), (15, 413250), (18, 344375), (19, 326250), (25, 247950), (29, 213750), (30, 206625), (38, 163125), (45, 137750), (50, 123975), (57, 108750), (58, 106875), (75, 82650), (87, 71250), (90, 68875), (95, 65250), (114, 54375), (125, 49590), (145, 42750), (150, 41325), (171, 36250), (174, 35625), (190, 32625), (225, 27550), (250, 24795), (261, 23750), (285, 21750), (290, 21375), (342, 18125), (375, 16530), (435, 14250), (450, 13775), (475, 13050), (522, 11875), (551, 11250), (570, 10875), (625, 9918), (725, 8550), (750, 8265), (855, 7250), (870, 7125), (950, 6525), (1102, 5625), (1125, 5510), (1250, 4959), (1305, 4750), (1425, 4350), (1450, 4275), (1653, 3750), (1710, 3625), (1875, 3306), (2175, 2850), (2250, 2755), (2375, 2610)]