470938050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 270

約数和(自身を含む): 1486172457

約数和(自身を除く): 1015234407

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 31, 33, 45, 50, 54, 55, 62, 66, 75, 81, 90, 93, 99, 110, 121, 135, 150, 155, 162, 165, 186, 198, 225, 242, 270, 275, 279, 297, 310, 330, 341, 363, 405, 450, 465, 495, 550, 558, 594, 605, 675, 682, 726, 775, 810, 825, 837, 891, 930, 961, 990, 1023, 1089, 1210, 1350, 1395, 1485, 1550, 1650, 1674, 1705, 1782, 1815, 1922, 2025, 2046, 2178, 2325, 2475, 2511, 2790, 2883, 2970, 3025, 3069, 3267, 3410, 3630, 3751, 4050, 4185, 4455, 4650, 4805, 4950, 5022, 5115, 5445, 5766, 6050, 6138, 6534, 6975, 7425, 7502, 8370, 8525, 8649, 8910, 9075, 9207, 9610, 9801, 10230, 10571, 10890, 11253, 12555, 13950, 14415, 14850, 15345, 16335, 17050, 17298, 18150, 18414, 18755, 19602, 20925, 21142, 22275, 22506, 24025, 25110, 25575, 25947, 27225, 27621, 28830, 30690, 31713, 32670, 33759, 37510, 41850, 43245, 44550, 46035, 48050, 49005, 51150, 51894, 52855, 54450, 55242, 56265, 62775, 63426, 67518, 72075, 76725, 77841, 81675, 86490, 92070, 93775, 95139, 98010, 101277, 105710, 112530, 116281, 125550, 129735, 138105, 144150, 153450, 155682, 158565, 163350, 168795, 187550, 190278, 202554, 216225, 230175, 232562, 245025, 259470, 264275, 276210, 281325, 285417, 303831, 317130, 337590, 348843, 389205, 432450, 460350, 475695, 490050, 506385, 528550, 562650, 570834, 581405, 607662, 648675, 690525, 697686, 778410, 792825, 843975, 856251, 951390, 1012770, 1046529, 1162810, 1297350, 1381050, 1427085, 1519155, 1585650, 1687950, 1712502, 1744215, 1946025, 2093058, 2378475, 2531925, 2854170, 2907025, 3038310, 3139587, 3488430, 3892050, 4281255, 4756950, 5063850, 5232645, 5814050, 6279174, 7135425, 7595775, 8562510, 8721075, 9418761, 10465290, 14270850, 15191550, 15697935, 17442150, 18837522, 21406275, 26163225, 31395870, 42812550, 47093805, 52326450, 78489675, 94187610, 156979350, 235469025, 470938050]

約数ペア:

[(1, 470938050), (2, 235469025), (3, 156979350), (5, 94187610), (6, 78489675), (9, 52326450), (10, 47093805), (11, 42812550), (15, 31395870), (18, 26163225), (22, 21406275), (25, 18837522), (27, 17442150), (30, 15697935), (31, 15191550), (33, 14270850), (45, 10465290), (50, 9418761), (54, 8721075), (55, 8562510), (62, 7595775), (66, 7135425), (75, 6279174), (81, 5814050), (90, 5232645), (93, 5063850), (99, 4756950), (110, 4281255), (121, 3892050), (135, 3488430), (150, 3139587), (155, 3038310), (162, 2907025), (165, 2854170), (186, 2531925), (198, 2378475), (225, 2093058), (242, 1946025), (270, 1744215), (275, 1712502), (279, 1687950), (297, 1585650), (310, 1519155), (330, 1427085), (341, 1381050), (363, 1297350), (405, 1162810), (450, 1046529), (465, 1012770), (495, 951390), (550, 856251), (558, 843975), (594, 792825), (605, 778410), (675, 697686), (682, 690525), (726, 648675), (775, 607662), (810, 581405), (825, 570834), (837, 562650), (891, 528550), (930, 506385), (961, 490050), (990, 475695), (1023, 460350), (1089, 432450), (1210, 389205), (1350, 348843), (1395, 337590), (1485, 317130), (1550, 303831), (1650, 285417), (1674, 281325), (1705, 276210), (1782, 264275), (1815, 259470), (1922, 245025), (2025, 232562), (2046, 230175), (2178, 216225), (2325, 202554), (2475, 190278), (2511, 187550), (2790, 168795), (2883, 163350), (2970, 158565), (3025, 155682), (3069, 153450), (3267, 144150), (3410, 138105), (3630, 129735), (3751, 125550), (4050, 116281), (4185, 112530), (4455, 105710), (4650, 101277), (4805, 98010), (4950, 95139), (5022, 93775), (5115, 92070), (5445, 86490), (5766, 81675), (6050, 77841), (6138, 76725), (6534, 72075), (6975, 67518), (7425, 63426), (7502, 62775), (8370, 56265), (8525, 55242), (8649, 54450), (8910, 52855), (9075, 51894), (9207, 51150), (9610, 49005), (9801, 48050), (10230, 46035), (10571, 44550), (10890, 43245), (11253, 41850), (12555, 37510), (13950, 33759), (14415, 32670), (14850, 31713), (15345, 30690), (16335, 28830), (17050, 27621), (17298, 27225), (18150, 25947), (18414, 25575), (18755, 25110), (19602, 24025), (20925, 22506), (21142, 22275)]