17929350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 120

約数和(自身を含む): 52664040

約数和(自身を除く): 34734690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 233, 270, 285, 342, 405, 450, 466, 475, 513, 570, 675, 699, 810, 855, 950, 1026, 1165, 1350, 1398, 1425, 1539, 1710, 2025, 2097, 2330, 2565, 2850, 3078, 3495, 4050, 4194, 4275, 4427, 5130, 5825, 6291, 6990, 7695, 8550, 8854, 10485, 11650, 12582, 12825, 13281, 15390, 17475, 18873, 20970, 22135, 25650, 26562, 31455, 34950, 37746, 38475, 39843, 44270, 52425, 62910, 66405, 76950, 79686, 94365, 104850, 110675, 119529, 132810, 157275, 188730, 199215, 221350, 239058, 314550, 332025, 358587, 398430, 471825, 597645, 664050, 717174, 943650, 996075, 1195290, 1792935, 1992150, 2988225, 3585870, 5976450, 8964675, 17929350]

約数ペア:

[(1, 17929350), (2, 8964675), (3, 5976450), (5, 3585870), (6, 2988225), (9, 1992150), (10, 1792935), (15, 1195290), (18, 996075), (19, 943650), (25, 717174), (27, 664050), (30, 597645), (38, 471825), (45, 398430), (50, 358587), (54, 332025), (57, 314550), (75, 239058), (81, 221350), (90, 199215), (95, 188730), (114, 157275), (135, 132810), (150, 119529), (162, 110675), (171, 104850), (190, 94365), (225, 79686), (233, 76950), (270, 66405), (285, 62910), (342, 52425), (405, 44270), (450, 39843), (466, 38475), (475, 37746), (513, 34950), (570, 31455), (675, 26562), (699, 25650), (810, 22135), (855, 20970), (950, 18873), (1026, 17475), (1165, 15390), (1350, 13281), (1398, 12825), (1425, 12582), (1539, 11650), (1710, 10485), (2025, 8854), (2097, 8550), (2330, 7695), (2565, 6990), (2850, 6291), (3078, 5825), (3495, 5130), (4050, 4427), (4194, 4275)]