209946000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3218

約数の個数: 160

約数和(自身を含む): 738631296

約数和(自身を除く): 528685296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1500, 1650, 2000, 2200, 2640, 2750, 3000, 3181, 3300, 4125, 4400, 5500, 6000, 6362, 6600, 8250, 9543, 11000, 12724, 13200, 15905, 16500, 19086, 22000, 25448, 31810, 33000, 34991, 38172, 47715, 50896, 63620, 66000, 69982, 76344, 79525, 95430, 104973, 127240, 139964, 152688, 159050, 174955, 190860, 209946, 238575, 254480, 279928, 318100, 349910, 381720, 397625, 419892, 477150, 524865, 559856, 636200, 699820, 763440, 795250, 839784, 874775, 954300, 1049730, 1192875, 1272400, 1399640, 1590500, 1679568, 1749550, 1908600, 2099460, 2385750, 2624325, 2799280, 3181000, 3499100, 3817200, 4198920, 4373875, 4771500, 5248650, 6362000, 6998200, 8397840, 8747750, 9543000, 10497300, 13121625, 13996400, 17495500, 19086000, 20994600, 26243250, 34991000, 41989200, 52486500, 69982000, 104973000, 209946000]

約数ペア:

[(1, 209946000), (2, 104973000), (3, 69982000), (4, 52486500), (5, 41989200), (6, 34991000), (8, 26243250), (10, 20994600), (11, 19086000), (12, 17495500), (15, 13996400), (16, 13121625), (20, 10497300), (22, 9543000), (24, 8747750), (25, 8397840), (30, 6998200), (33, 6362000), (40, 5248650), (44, 4771500), (48, 4373875), (50, 4198920), (55, 3817200), (60, 3499100), (66, 3181000), (75, 2799280), (80, 2624325), (88, 2385750), (100, 2099460), (110, 1908600), (120, 1749550), (125, 1679568), (132, 1590500), (150, 1399640), (165, 1272400), (176, 1192875), (200, 1049730), (220, 954300), (240, 874775), (250, 839784), (264, 795250), (275, 763440), (300, 699820), (330, 636200), (375, 559856), (400, 524865), (440, 477150), (500, 419892), (528, 397625), (550, 381720), (600, 349910), (660, 318100), (750, 279928), (825, 254480), (880, 238575), (1000, 209946), (1100, 190860), (1200, 174955), (1320, 159050), (1375, 152688), (1500, 139964), (1650, 127240), (2000, 104973), (2200, 95430), (2640, 79525), (2750, 76344), (3000, 69982), (3181, 66000), (3300, 63620), (4125, 50896), (4400, 47715), (5500, 38172), (6000, 34991), (6362, 33000), (6600, 31810), (8250, 25448), (9543, 22000), (11000, 19086), (12724, 16500), (13200, 15905)]