196982500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 551073600

約数和(自身を除く): 354091100

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 29, 38, 44, 50, 52, 55, 58, 65, 76, 95, 100, 110, 116, 125, 130, 143, 145, 190, 209, 220, 247, 250, 260, 275, 286, 290, 319, 325, 377, 380, 418, 475, 494, 500, 550, 551, 572, 580, 625, 638, 650, 715, 725, 754, 836, 950, 988, 1045, 1100, 1102, 1235, 1250, 1276, 1300, 1375, 1430, 1450, 1508, 1595, 1625, 1885, 1900, 2090, 2204, 2375, 2470, 2500, 2717, 2750, 2755, 2860, 2900, 3190, 3250, 3575, 3625, 3770, 4147, 4180, 4750, 4940, 5225, 5434, 5500, 5510, 6061, 6175, 6380, 6500, 6875, 7150, 7163, 7250, 7540, 7975, 8125, 8294, 9425, 9500, 10450, 10868, 11020, 11875, 12122, 12350, 13585, 13750, 13775, 14300, 14326, 14500, 15950, 16250, 16588, 17875, 18125, 18850, 20735, 20900, 23750, 24244, 24700, 26125, 27170, 27500, 27550, 28652, 30305, 30875, 31900, 32500, 35750, 35815, 36250, 37700, 39875, 41470, 47125, 47500, 52250, 54340, 55100, 60610, 61750, 67925, 68875, 71500, 71630, 72500, 78793, 79750, 82940, 89375, 94250, 103675, 104500, 121220, 123500, 130625, 135850, 137750, 143260, 151525, 154375, 157586, 159500, 178750, 179075, 188500, 199375, 207350, 235625, 261250, 271700, 275500, 303050, 308750, 315172, 339625, 344375, 357500, 358150, 393965, 398750, 414700, 471250, 518375, 522500, 606100, 617500, 679250, 688750, 716300, 757625, 787930, 797500, 895375, 942500, 1036750, 1358500, 1377500, 1515250, 1575860, 1698125, 1790750, 1969825, 2073500, 2591875, 3030500, 3396250, 3581500, 3788125, 3939650, 4476875, 5183750, 6792500, 7576250, 7879300, 8953750, 9849125, 10367500, 15152500, 17907500, 19698250, 39396500, 49245625, 98491250, 196982500]

約数ペア:

[(1, 196982500), (2, 98491250), (4, 49245625), (5, 39396500), (10, 19698250), (11, 17907500), (13, 15152500), (19, 10367500), (20, 9849125), (22, 8953750), (25, 7879300), (26, 7576250), (29, 6792500), (38, 5183750), (44, 4476875), (50, 3939650), (52, 3788125), (55, 3581500), (58, 3396250), (65, 3030500), (76, 2591875), (95, 2073500), (100, 1969825), (110, 1790750), (116, 1698125), (125, 1575860), (130, 1515250), (143, 1377500), (145, 1358500), (190, 1036750), (209, 942500), (220, 895375), (247, 797500), (250, 787930), (260, 757625), (275, 716300), (286, 688750), (290, 679250), (319, 617500), (325, 606100), (377, 522500), (380, 518375), (418, 471250), (475, 414700), (494, 398750), (500, 393965), (550, 358150), (551, 357500), (572, 344375), (580, 339625), (625, 315172), (638, 308750), (650, 303050), (715, 275500), (725, 271700), (754, 261250), (836, 235625), (950, 207350), (988, 199375), (1045, 188500), (1100, 179075), (1102, 178750), (1235, 159500), (1250, 157586), (1276, 154375), (1300, 151525), (1375, 143260), (1430, 137750), (1450, 135850), (1508, 130625), (1595, 123500), (1625, 121220), (1885, 104500), (1900, 103675), (2090, 94250), (2204, 89375), (2375, 82940), (2470, 79750), (2500, 78793), (2717, 72500), (2750, 71630), (2755, 71500), (2860, 68875), (2900, 67925), (3190, 61750), (3250, 60610), (3575, 55100), (3625, 54340), (3770, 52250), (4147, 47500), (4180, 47125), (4750, 41470), (4940, 39875), (5225, 37700), (5434, 36250), (5500, 35815), (5510, 35750), (6061, 32500), (6175, 31900), (6380, 30875), (6500, 30305), (6875, 28652), (7150, 27550), (7163, 27500), (7250, 27170), (7540, 26125), (7975, 24700), (8125, 24244), (8294, 23750), (9425, 20900), (9500, 20735), (10450, 18850), (10868, 18125), (11020, 17875), (11875, 16588), (12122, 16250), (12350, 15950), (13585, 14500), (13750, 14326), (13775, 14300)]