207360900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13553}}^1$

素因数の和:13590

約数の個数: 108

約数和(自身を含む): 688245012

約数和(自身を除く): 480884112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 13553, 15300, 27106, 40659, 54212, 67765, 81318, 121977, 135530, 162636, 203295, 230401, 243954, 271060, 338825, 406590, 460802, 487908, 609885, 677650, 691203, 813180, 921604, 1016475, 1152005, 1219770, 1355300, 1382406, 2032950, 2073609, 2304010, 2439540, 2764812, 3049425, 3456015, 4065900, 4147218, 4608020, 5760025, 6098850, 6912030, 8294436, 10368045, 11520050, 12197700, 13824060, 17280075, 20736090, 23040100, 34560150, 41472180, 51840225, 69120300, 103680450, 207360900]

約数ペア:

[(1, 207360900), (2, 103680450), (3, 69120300), (4, 51840225), (5, 41472180), (6, 34560150), (9, 23040100), (10, 20736090), (12, 17280075), (15, 13824060), (17, 12197700), (18, 11520050), (20, 10368045), (25, 8294436), (30, 6912030), (34, 6098850), (36, 5760025), (45, 4608020), (50, 4147218), (51, 4065900), (60, 3456015), (68, 3049425), (75, 2764812), (85, 2439540), (90, 2304010), (100, 2073609), (102, 2032950), (150, 1382406), (153, 1355300), (170, 1219770), (180, 1152005), (204, 1016475), (225, 921604), (255, 813180), (300, 691203), (306, 677650), (340, 609885), (425, 487908), (450, 460802), (510, 406590), (612, 338825), (765, 271060), (850, 243954), (900, 230401), (1020, 203295), (1275, 162636), (1530, 135530), (1700, 121977), (2550, 81318), (3060, 67765), (3825, 54212), (5100, 40659), (7650, 27106), (13553, 15300)]