23323950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:480

約数の個数: 120

約数和(自身を含む): 69948648

約数和(自身を除く): 46624698

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 443, 450, 585, 650, 675, 702, 810, 886, 975, 1053, 1170, 1329, 1350, 1755, 1950, 2025, 2106, 2215, 2658, 2925, 3510, 3987, 4050, 4430, 5265, 5759, 5850, 6645, 7974, 8775, 10530, 11075, 11518, 11961, 13290, 17277, 17550, 19935, 22150, 23922, 26325, 28795, 33225, 34554, 35883, 39870, 51831, 52650, 57590, 59805, 66450, 71766, 86385, 99675, 103662, 119610, 143975, 155493, 172770, 179415, 199350, 259155, 287950, 299025, 310986, 358830, 431925, 466479, 518310, 598050, 777465, 863850, 897075, 932958, 1295775, 1554930, 1794150, 2332395, 2591550, 3887325, 4664790, 7774650, 11661975, 23323950]

約数ペア:

[(1, 23323950), (2, 11661975), (3, 7774650), (5, 4664790), (6, 3887325), (9, 2591550), (10, 2332395), (13, 1794150), (15, 1554930), (18, 1295775), (25, 932958), (26, 897075), (27, 863850), (30, 777465), (39, 598050), (45, 518310), (50, 466479), (54, 431925), (65, 358830), (75, 310986), (78, 299025), (81, 287950), (90, 259155), (117, 199350), (130, 179415), (135, 172770), (150, 155493), (162, 143975), (195, 119610), (225, 103662), (234, 99675), (270, 86385), (325, 71766), (351, 66450), (390, 59805), (405, 57590), (443, 52650), (450, 51831), (585, 39870), (650, 35883), (675, 34554), (702, 33225), (810, 28795), (886, 26325), (975, 23922), (1053, 22150), (1170, 19935), (1329, 17550), (1350, 17277), (1755, 13290), (1950, 11961), (2025, 11518), (2106, 11075), (2215, 10530), (2658, 8775), (2925, 7974), (3510, 6645), (3987, 5850), (4050, 5759), (4430, 5265)]