49204300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 119054880

約数和(自身を除く): 69850580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 47, 50, 58, 76, 94, 95, 100, 116, 145, 188, 190, 235, 290, 361, 380, 470, 475, 551, 580, 722, 725, 893, 940, 950, 1102, 1175, 1363, 1444, 1450, 1786, 1805, 1900, 2204, 2350, 2726, 2755, 2900, 3572, 3610, 4465, 4700, 5452, 5510, 6815, 7220, 8930, 9025, 10469, 11020, 13630, 13775, 16967, 17860, 18050, 20938, 22325, 25897, 27260, 27550, 33934, 34075, 36100, 41876, 44650, 51794, 52345, 55100, 67868, 68150, 84835, 89300, 103588, 104690, 129485, 136300, 169670, 209380, 258970, 261725, 339340, 424175, 492043, 517940, 523450, 647425, 848350, 984086, 1046900, 1294850, 1696700, 1968172, 2460215, 2589700, 4920430, 9840860, 12301075, 24602150, 49204300]

約数ペア:

[(1, 49204300), (2, 24602150), (4, 12301075), (5, 9840860), (10, 4920430), (19, 2589700), (20, 2460215), (25, 1968172), (29, 1696700), (38, 1294850), (47, 1046900), (50, 984086), (58, 848350), (76, 647425), (94, 523450), (95, 517940), (100, 492043), (116, 424175), (145, 339340), (188, 261725), (190, 258970), (235, 209380), (290, 169670), (361, 136300), (380, 129485), (470, 104690), (475, 103588), (551, 89300), (580, 84835), (722, 68150), (725, 67868), (893, 55100), (940, 52345), (950, 51794), (1102, 44650), (1175, 41876), (1363, 36100), (1444, 34075), (1450, 33934), (1786, 27550), (1805, 27260), (1900, 25897), (2204, 22325), (2350, 20938), (2726, 18050), (2755, 17860), (2900, 16967), (3572, 13775), (3610, 13630), (4465, 11020), (4700, 10469), (5452, 9025), (5510, 8930), (6815, 7220)]