127128750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 377879040

約数和(自身を除く): 250750290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 167, 174, 175, 203, 210, 250, 290, 334, 350, 375, 406, 435, 501, 525, 609, 625, 725, 750, 835, 870, 875, 1002, 1015, 1050, 1169, 1218, 1250, 1450, 1670, 1750, 1875, 2030, 2175, 2338, 2505, 2625, 3045, 3507, 3625, 3750, 4175, 4350, 4375, 4843, 5010, 5075, 5250, 5845, 6090, 7014, 7250, 8350, 8750, 9686, 10150, 10875, 11690, 12525, 13125, 14529, 15225, 17535, 18125, 20875, 21750, 24215, 25050, 25375, 26250, 29058, 29225, 30450, 33901, 35070, 36250, 41750, 48430, 50750, 54375, 58450, 62625, 67802, 72645, 76125, 87675, 101703, 104375, 108750, 121075, 125250, 126875, 145290, 146125, 152250, 169505, 175350, 203406, 208750, 242150, 253750, 292250, 313125, 339010, 363225, 380625, 438375, 508515, 605375, 626250, 726450, 730625, 761250, 847525, 876750, 1017030, 1210750, 1461250, 1695050, 1816125, 2191875, 2542575, 3026875, 3632250, 4237625, 4383750, 5085150, 6053750, 8475250, 9080625, 12712875, 18161250, 21188125, 25425750, 42376250, 63564375, 127128750]

約数ペア:

[(1, 127128750), (2, 63564375), (3, 42376250), (5, 25425750), (6, 21188125), (7, 18161250), (10, 12712875), (14, 9080625), (15, 8475250), (21, 6053750), (25, 5085150), (29, 4383750), (30, 4237625), (35, 3632250), (42, 3026875), (50, 2542575), (58, 2191875), (70, 1816125), (75, 1695050), (87, 1461250), (105, 1210750), (125, 1017030), (145, 876750), (150, 847525), (167, 761250), (174, 730625), (175, 726450), (203, 626250), (210, 605375), (250, 508515), (290, 438375), (334, 380625), (350, 363225), (375, 339010), (406, 313125), (435, 292250), (501, 253750), (525, 242150), (609, 208750), (625, 203406), (725, 175350), (750, 169505), (835, 152250), (870, 146125), (875, 145290), (1002, 126875), (1015, 125250), (1050, 121075), (1169, 108750), (1218, 104375), (1250, 101703), (1450, 87675), (1670, 76125), (1750, 72645), (1875, 67802), (2030, 62625), (2175, 58450), (2338, 54375), (2505, 50750), (2625, 48430), (3045, 41750), (3507, 36250), (3625, 35070), (3750, 33901), (4175, 30450), (4350, 29225), (4375, 29058), (4843, 26250), (5010, 25375), (5075, 25050), (5250, 24215), (5845, 21750), (6090, 20875), (7014, 18125), (7250, 17535), (8350, 15225), (8750, 14529), (9686, 13125), (10150, 12525), (10875, 11690)]