47453700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 159989760

約数和(自身を除く): 112536060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 140, 150, 175, 177, 210, 236, 295, 300, 350, 354, 383, 413, 420, 525, 590, 700, 708, 766, 826, 885, 1050, 1149, 1180, 1239, 1475, 1532, 1652, 1770, 1915, 2065, 2100, 2298, 2478, 2681, 2950, 3540, 3830, 4130, 4425, 4596, 4956, 5362, 5745, 5900, 6195, 7660, 8043, 8260, 8850, 9575, 10325, 10724, 11490, 12390, 13405, 16086, 17700, 19150, 20650, 22597, 22980, 24780, 26810, 28725, 30975, 32172, 38300, 40215, 41300, 45194, 53620, 57450, 61950, 67025, 67791, 80430, 90388, 112985, 114900, 123900, 134050, 135582, 158179, 160860, 201075, 225970, 268100, 271164, 316358, 338955, 402150, 451940, 474537, 564925, 632716, 677910, 790895, 804300, 949074, 1129850, 1355820, 1581790, 1694775, 1898148, 2259700, 2372685, 3163580, 3389550, 3954475, 4745370, 6779100, 7908950, 9490740, 11863425, 15817900, 23726850, 47453700]

約数ペア:

[(1, 47453700), (2, 23726850), (3, 15817900), (4, 11863425), (5, 9490740), (6, 7908950), (7, 6779100), (10, 4745370), (12, 3954475), (14, 3389550), (15, 3163580), (20, 2372685), (21, 2259700), (25, 1898148), (28, 1694775), (30, 1581790), (35, 1355820), (42, 1129850), (50, 949074), (59, 804300), (60, 790895), (70, 677910), (75, 632716), (84, 564925), (100, 474537), (105, 451940), (118, 402150), (140, 338955), (150, 316358), (175, 271164), (177, 268100), (210, 225970), (236, 201075), (295, 160860), (300, 158179), (350, 135582), (354, 134050), (383, 123900), (413, 114900), (420, 112985), (525, 90388), (590, 80430), (700, 67791), (708, 67025), (766, 61950), (826, 57450), (885, 53620), (1050, 45194), (1149, 41300), (1180, 40215), (1239, 38300), (1475, 32172), (1532, 30975), (1652, 28725), (1770, 26810), (1915, 24780), (2065, 22980), (2100, 22597), (2298, 20650), (2478, 19150), (2681, 17700), (2950, 16086), (3540, 13405), (3830, 12390), (4130, 11490), (4425, 10724), (4596, 10325), (4956, 9575), (5362, 8850), (5745, 8260), (5900, 8043), (6195, 7660)]