83900100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16451}}^1$

素因数の和:16485

約数の個数: 72

約数和(自身を含む): 257046048

約数和(自身を除く): 173145948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 16451, 32902, 49353, 65804, 82255, 98706, 164510, 197412, 246765, 279667, 329020, 411275, 493530, 559334, 822550, 839001, 987060, 1118668, 1233825, 1398335, 1645100, 1678002, 2467650, 2796670, 3356004, 4195005, 4935300, 5593340, 6991675, 8390010, 13983350, 16780020, 20975025, 27966700, 41950050, 83900100]

約数ペア:

[(1, 83900100), (2, 41950050), (3, 27966700), (4, 20975025), (5, 16780020), (6, 13983350), (10, 8390010), (12, 6991675), (15, 5593340), (17, 4935300), (20, 4195005), (25, 3356004), (30, 2796670), (34, 2467650), (50, 1678002), (51, 1645100), (60, 1398335), (68, 1233825), (75, 1118668), (85, 987060), (100, 839001), (102, 822550), (150, 559334), (170, 493530), (204, 411275), (255, 329020), (300, 279667), (340, 246765), (425, 197412), (510, 164510), (850, 98706), (1020, 82255), (1275, 65804), (1700, 49353), (2550, 32902), (5100, 16451)]