2283750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 120

約数和(自身を含む): 7310160

約数和(自身を除く): 5026410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 125, 126, 145, 150, 174, 175, 203, 210, 225, 250, 261, 290, 315, 350, 375, 406, 435, 450, 522, 525, 609, 625, 630, 725, 750, 870, 875, 1015, 1050, 1125, 1218, 1250, 1305, 1450, 1575, 1750, 1827, 1875, 2030, 2175, 2250, 2610, 2625, 3045, 3150, 3625, 3654, 3750, 4350, 4375, 5075, 5250, 5625, 6090, 6525, 7250, 7875, 8750, 9135, 10150, 10875, 11250, 13050, 13125, 15225, 15750, 18125, 18270, 21750, 25375, 26250, 30450, 32625, 36250, 39375, 45675, 50750, 54375, 65250, 76125, 78750, 91350, 108750, 126875, 152250, 163125, 228375, 253750, 326250, 380625, 456750, 761250, 1141875, 2283750]

約数ペア:

[(1, 2283750), (2, 1141875), (3, 761250), (5, 456750), (6, 380625), (7, 326250), (9, 253750), (10, 228375), (14, 163125), (15, 152250), (18, 126875), (21, 108750), (25, 91350), (29, 78750), (30, 76125), (35, 65250), (42, 54375), (45, 50750), (50, 45675), (58, 39375), (63, 36250), (70, 32625), (75, 30450), (87, 26250), (90, 25375), (105, 21750), (125, 18270), (126, 18125), (145, 15750), (150, 15225), (174, 13125), (175, 13050), (203, 11250), (210, 10875), (225, 10150), (250, 9135), (261, 8750), (290, 7875), (315, 7250), (350, 6525), (375, 6090), (406, 5625), (435, 5250), (450, 5075), (522, 4375), (525, 4350), (609, 3750), (625, 3654), (630, 3625), (725, 3150), (750, 3045), (870, 2625), (875, 2610), (1015, 2250), (1050, 2175), (1125, 2030), (1218, 1875), (1250, 1827), (1305, 1750), (1450, 1575)]