56441250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 120

約数和(自身を含む): 158995980

約数和(自身を除く): 102554730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 173, 174, 225, 250, 261, 290, 346, 375, 435, 450, 519, 522, 625, 725, 750, 865, 870, 1038, 1125, 1250, 1305, 1450, 1557, 1730, 1875, 2175, 2250, 2595, 2610, 3114, 3625, 3750, 4325, 4350, 5017, 5190, 5625, 6525, 7250, 7785, 8650, 10034, 10875, 11250, 12975, 13050, 15051, 15570, 18125, 21625, 21750, 25085, 25950, 30102, 32625, 36250, 38925, 43250, 45153, 50170, 54375, 64875, 65250, 75255, 77850, 90306, 108125, 108750, 125425, 129750, 150510, 163125, 194625, 216250, 225765, 250850, 324375, 326250, 376275, 389250, 451530, 627125, 648750, 752550, 973125, 1128825, 1254250, 1881375, 1946250, 2257650, 3135625, 3762750, 5644125, 6271250, 9406875, 11288250, 18813750, 28220625, 56441250]

約数ペア:

[(1, 56441250), (2, 28220625), (3, 18813750), (5, 11288250), (6, 9406875), (9, 6271250), (10, 5644125), (15, 3762750), (18, 3135625), (25, 2257650), (29, 1946250), (30, 1881375), (45, 1254250), (50, 1128825), (58, 973125), (75, 752550), (87, 648750), (90, 627125), (125, 451530), (145, 389250), (150, 376275), (173, 326250), (174, 324375), (225, 250850), (250, 225765), (261, 216250), (290, 194625), (346, 163125), (375, 150510), (435, 129750), (450, 125425), (519, 108750), (522, 108125), (625, 90306), (725, 77850), (750, 75255), (865, 65250), (870, 64875), (1038, 54375), (1125, 50170), (1250, 45153), (1305, 43250), (1450, 38925), (1557, 36250), (1730, 32625), (1875, 30102), (2175, 25950), (2250, 25085), (2595, 21750), (2610, 21625), (3114, 18125), (3625, 15570), (3750, 15051), (4325, 13050), (4350, 12975), (5017, 11250), (5190, 10875), (5625, 10034), (6525, 8650), (7250, 7785)]