8980350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 24641280

約数和(自身を除く): 15660930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 137, 138, 150, 190, 230, 274, 285, 345, 411, 437, 475, 570, 575, 685, 690, 822, 874, 950, 1150, 1311, 1370, 1425, 1725, 2055, 2185, 2603, 2622, 2850, 3151, 3425, 3450, 4110, 4370, 5206, 6302, 6555, 6850, 7809, 9453, 10275, 10925, 13015, 13110, 15618, 15755, 18906, 20550, 21850, 26030, 31510, 32775, 39045, 47265, 59869, 65075, 65550, 78090, 78775, 94530, 119738, 130150, 157550, 179607, 195225, 236325, 299345, 359214, 390450, 472650, 598690, 898035, 1496725, 1796070, 2993450, 4490175, 8980350]

約数ペア:

[(1, 8980350), (2, 4490175), (3, 2993450), (5, 1796070), (6, 1496725), (10, 898035), (15, 598690), (19, 472650), (23, 390450), (25, 359214), (30, 299345), (38, 236325), (46, 195225), (50, 179607), (57, 157550), (69, 130150), (75, 119738), (95, 94530), (114, 78775), (115, 78090), (137, 65550), (138, 65075), (150, 59869), (190, 47265), (230, 39045), (274, 32775), (285, 31510), (345, 26030), (411, 21850), (437, 20550), (475, 18906), (570, 15755), (575, 15618), (685, 13110), (690, 13015), (822, 10925), (874, 10275), (950, 9453), (1150, 7809), (1311, 6850), (1370, 6555), (1425, 6302), (1725, 5206), (2055, 4370), (2185, 4110), (2603, 3450), (2622, 3425), (2850, 3151)]