197671250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 472348800

約数和(自身を除く): 274677550

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 41, 50, 58, 70, 82, 95, 125, 133, 145, 175, 190, 203, 205, 250, 266, 287, 290, 350, 406, 410, 475, 551, 574, 625, 665, 725, 779, 875, 950, 1015, 1025, 1102, 1189, 1250, 1330, 1435, 1450, 1558, 1750, 2030, 2050, 2375, 2378, 2755, 2870, 3325, 3625, 3857, 3895, 4375, 4750, 5075, 5125, 5453, 5510, 5945, 6650, 7175, 7250, 7714, 7790, 8323, 8750, 10150, 10250, 10906, 11875, 11890, 13775, 14350, 16625, 16646, 18125, 19285, 19475, 22591, 23750, 25375, 25625, 27265, 27550, 29725, 33250, 35875, 36250, 38570, 38950, 41615, 45182, 50750, 51250, 54530, 59450, 68875, 71750, 83125, 83230, 96425, 97375, 112955, 126875, 136325, 137750, 148625, 158137, 166250, 179375, 192850, 194750, 208075, 225910, 253750, 272650, 297250, 316274, 344375, 358750, 416150, 482125, 486875, 564775, 681625, 688750, 743125, 790685, 964250, 973750, 1040375, 1129550, 1363250, 1486250, 1581370, 2080750, 2410625, 2823875, 3408125, 3953425, 4821250, 5201875, 5647750, 6816250, 7906850, 10403750, 14119375, 19767125, 28238750, 39534250, 98835625, 197671250]

約数ペア:

[(1, 197671250), (2, 98835625), (5, 39534250), (7, 28238750), (10, 19767125), (14, 14119375), (19, 10403750), (25, 7906850), (29, 6816250), (35, 5647750), (38, 5201875), (41, 4821250), (50, 3953425), (58, 3408125), (70, 2823875), (82, 2410625), (95, 2080750), (125, 1581370), (133, 1486250), (145, 1363250), (175, 1129550), (190, 1040375), (203, 973750), (205, 964250), (250, 790685), (266, 743125), (287, 688750), (290, 681625), (350, 564775), (406, 486875), (410, 482125), (475, 416150), (551, 358750), (574, 344375), (625, 316274), (665, 297250), (725, 272650), (779, 253750), (875, 225910), (950, 208075), (1015, 194750), (1025, 192850), (1102, 179375), (1189, 166250), (1250, 158137), (1330, 148625), (1435, 137750), (1450, 136325), (1558, 126875), (1750, 112955), (2030, 97375), (2050, 96425), (2375, 83230), (2378, 83125), (2755, 71750), (2870, 68875), (3325, 59450), (3625, 54530), (3857, 51250), (3895, 50750), (4375, 45182), (4750, 41615), (5075, 38950), (5125, 38570), (5453, 36250), (5510, 35875), (5945, 33250), (6650, 29725), (7175, 27550), (7250, 27265), (7714, 25625), (7790, 25375), (8323, 23750), (8750, 22591), (10150, 19475), (10250, 19285), (10906, 18125), (11875, 16646), (11890, 16625), (13775, 14350)]