42505650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 129063168

約数和(自身を除く): 86557518

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 90, 93, 99, 110, 150, 155, 165, 186, 198, 225, 275, 277, 279, 310, 330, 341, 450, 465, 495, 550, 554, 558, 682, 775, 825, 831, 930, 990, 1023, 1385, 1395, 1550, 1650, 1662, 1705, 2046, 2325, 2475, 2493, 2770, 2790, 3047, 3069, 3410, 4155, 4650, 4950, 4986, 5115, 6094, 6138, 6925, 6975, 8310, 8525, 8587, 9141, 10230, 12465, 13850, 13950, 15235, 15345, 17050, 17174, 18282, 20775, 24930, 25575, 25761, 27423, 30470, 30690, 41550, 42935, 45705, 51150, 51522, 54846, 62325, 76175, 76725, 77283, 85870, 91410, 94457, 124650, 128805, 137115, 152350, 153450, 154566, 188914, 214675, 228525, 257610, 274230, 283371, 386415, 429350, 457050, 472285, 566742, 644025, 685575, 772830, 850113, 944570, 1288050, 1371150, 1416855, 1700226, 1932075, 2361425, 2833710, 3864150, 4250565, 4722850, 7084275, 8501130, 14168550, 21252825, 42505650]

約数ペア:

[(1, 42505650), (2, 21252825), (3, 14168550), (5, 8501130), (6, 7084275), (9, 4722850), (10, 4250565), (11, 3864150), (15, 2833710), (18, 2361425), (22, 1932075), (25, 1700226), (30, 1416855), (31, 1371150), (33, 1288050), (45, 944570), (50, 850113), (55, 772830), (62, 685575), (66, 644025), (75, 566742), (90, 472285), (93, 457050), (99, 429350), (110, 386415), (150, 283371), (155, 274230), (165, 257610), (186, 228525), (198, 214675), (225, 188914), (275, 154566), (277, 153450), (279, 152350), (310, 137115), (330, 128805), (341, 124650), (450, 94457), (465, 91410), (495, 85870), (550, 77283), (554, 76725), (558, 76175), (682, 62325), (775, 54846), (825, 51522), (831, 51150), (930, 45705), (990, 42935), (1023, 41550), (1385, 30690), (1395, 30470), (1550, 27423), (1650, 25761), (1662, 25575), (1705, 24930), (2046, 20775), (2325, 18282), (2475, 17174), (2493, 17050), (2770, 15345), (2790, 15235), (3047, 13950), (3069, 13850), (3410, 12465), (4155, 10230), (4650, 9141), (4950, 8587), (4986, 8525), (5115, 8310), (6094, 6975), (6138, 6925)]