9305800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 27408960

約数和(自身を除く): 18103160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 25, 28, 34, 35, 40, 46, 50, 56, 68, 70, 85, 92, 100, 115, 119, 136, 140, 161, 170, 175, 184, 200, 230, 238, 280, 289, 322, 340, 350, 391, 425, 460, 476, 575, 578, 595, 644, 680, 700, 782, 805, 850, 920, 952, 1150, 1156, 1190, 1288, 1400, 1445, 1564, 1610, 1700, 1955, 2023, 2300, 2312, 2380, 2737, 2890, 2975, 3128, 3220, 3400, 3910, 4025, 4046, 4600, 4760, 5474, 5780, 5950, 6440, 6647, 7225, 7820, 8050, 8092, 9775, 10115, 10948, 11560, 11900, 13294, 13685, 14450, 15640, 16100, 16184, 19550, 20230, 21896, 23800, 26588, 27370, 28900, 32200, 33235, 39100, 40460, 46529, 50575, 53176, 54740, 57800, 66470, 68425, 78200, 80920, 93058, 101150, 109480, 132940, 136850, 166175, 186116, 202300, 232645, 265880, 273700, 332350, 372232, 404600, 465290, 547400, 664700, 930580, 1163225, 1329400, 1861160, 2326450, 4652900, 9305800]

約数ペア:

[(1, 9305800), (2, 4652900), (4, 2326450), (5, 1861160), (7, 1329400), (8, 1163225), (10, 930580), (14, 664700), (17, 547400), (20, 465290), (23, 404600), (25, 372232), (28, 332350), (34, 273700), (35, 265880), (40, 232645), (46, 202300), (50, 186116), (56, 166175), (68, 136850), (70, 132940), (85, 109480), (92, 101150), (100, 93058), (115, 80920), (119, 78200), (136, 68425), (140, 66470), (161, 57800), (170, 54740), (175, 53176), (184, 50575), (200, 46529), (230, 40460), (238, 39100), (280, 33235), (289, 32200), (322, 28900), (340, 27370), (350, 26588), (391, 23800), (425, 21896), (460, 20230), (476, 19550), (575, 16184), (578, 16100), (595, 15640), (644, 14450), (680, 13685), (700, 13294), (782, 11900), (805, 11560), (850, 10948), (920, 10115), (952, 9775), (1150, 8092), (1156, 8050), (1190, 7820), (1288, 7225), (1400, 6647), (1445, 6440), (1564, 5950), (1610, 5780), (1700, 5474), (1955, 4760), (2023, 4600), (2300, 4046), (2312, 4025), (2380, 3910), (2737, 3400), (2890, 3220), (2975, 3128)]