172898550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3916

約数の個数: 120

約数和(自身を含む): 524209752

約数和(自身を除く): 351311202

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 594, 675, 810, 825, 891, 990, 1350, 1485, 1650, 1782, 2025, 2475, 2970, 3881, 4050, 4455, 4950, 7425, 7762, 8910, 11643, 14850, 19405, 22275, 23286, 34929, 38810, 42691, 44550, 58215, 69858, 85382, 97025, 104787, 116430, 128073, 174645, 194050, 209574, 213455, 256146, 291075, 314361, 349290, 384219, 426910, 523935, 582150, 628722, 640365, 768438, 873225, 1047870, 1067275, 1152657, 1280730, 1571805, 1746450, 1921095, 2134550, 2305314, 2619675, 3143610, 3201825, 3457971, 3842190, 5239350, 5763285, 6403650, 6915942, 7859025, 9605475, 11526570, 15718050, 17289855, 19210950, 28816425, 34579710, 57632850, 86449275, 172898550]

約数ペア:

[(1, 172898550), (2, 86449275), (3, 57632850), (5, 34579710), (6, 28816425), (9, 19210950), (10, 17289855), (11, 15718050), (15, 11526570), (18, 9605475), (22, 7859025), (25, 6915942), (27, 6403650), (30, 5763285), (33, 5239350), (45, 3842190), (50, 3457971), (54, 3201825), (55, 3143610), (66, 2619675), (75, 2305314), (81, 2134550), (90, 1921095), (99, 1746450), (110, 1571805), (135, 1280730), (150, 1152657), (162, 1067275), (165, 1047870), (198, 873225), (225, 768438), (270, 640365), (275, 628722), (297, 582150), (330, 523935), (405, 426910), (450, 384219), (495, 349290), (550, 314361), (594, 291075), (675, 256146), (810, 213455), (825, 209574), (891, 194050), (990, 174645), (1350, 128073), (1485, 116430), (1650, 104787), (1782, 97025), (2025, 85382), (2475, 69858), (2970, 58215), (3881, 44550), (4050, 42691), (4455, 38810), (4950, 34929), (7425, 23286), (7762, 22275), (8910, 19405), (11643, 14850)]