61898200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 187488000

約数和(自身を除く): 125589800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 91, 95, 100, 104, 130, 133, 140, 152, 175, 179, 182, 190, 200, 247, 260, 266, 280, 325, 350, 358, 364, 380, 455, 475, 494, 520, 532, 650, 665, 700, 716, 728, 760, 895, 910, 950, 988, 1064, 1235, 1253, 1300, 1330, 1400, 1432, 1729, 1790, 1820, 1900, 1976, 2275, 2327, 2470, 2506, 2600, 2660, 3325, 3401, 3458, 3580, 3640, 3800, 4475, 4550, 4654, 4940, 5012, 5320, 6175, 6265, 6650, 6802, 6916, 7160, 8645, 8950, 9100, 9308, 9880, 10024, 11635, 12350, 12530, 13300, 13604, 13832, 16289, 17005, 17290, 17900, 18200, 18616, 23270, 23807, 24700, 25060, 26600, 27208, 31325, 32578, 34010, 34580, 35800, 43225, 44213, 46540, 47614, 49400, 50120, 58175, 62650, 65156, 68020, 69160, 81445, 85025, 86450, 88426, 93080, 95228, 116350, 119035, 125300, 130312, 136040, 162890, 170050, 172900, 176852, 190456, 221065, 232700, 238070, 250600, 309491, 325780, 340100, 345800, 353704, 407225, 442130, 465400, 476140, 595175, 618982, 651560, 680200, 814450, 884260, 952280, 1105325, 1190350, 1237964, 1547455, 1628900, 1768520, 2210650, 2380700, 2475928, 3094910, 3257800, 4421300, 4761400, 6189820, 7737275, 8842600, 12379640, 15474550, 30949100, 61898200]

約数ペア:

[(1, 61898200), (2, 30949100), (4, 15474550), (5, 12379640), (7, 8842600), (8, 7737275), (10, 6189820), (13, 4761400), (14, 4421300), (19, 3257800), (20, 3094910), (25, 2475928), (26, 2380700), (28, 2210650), (35, 1768520), (38, 1628900), (40, 1547455), (50, 1237964), (52, 1190350), (56, 1105325), (65, 952280), (70, 884260), (76, 814450), (91, 680200), (95, 651560), (100, 618982), (104, 595175), (130, 476140), (133, 465400), (140, 442130), (152, 407225), (175, 353704), (179, 345800), (182, 340100), (190, 325780), (200, 309491), (247, 250600), (260, 238070), (266, 232700), (280, 221065), (325, 190456), (350, 176852), (358, 172900), (364, 170050), (380, 162890), (455, 136040), (475, 130312), (494, 125300), (520, 119035), (532, 116350), (650, 95228), (665, 93080), (700, 88426), (716, 86450), (728, 85025), (760, 81445), (895, 69160), (910, 68020), (950, 65156), (988, 62650), (1064, 58175), (1235, 50120), (1253, 49400), (1300, 47614), (1330, 46540), (1400, 44213), (1432, 43225), (1729, 35800), (1790, 34580), (1820, 34010), (1900, 32578), (1976, 31325), (2275, 27208), (2327, 26600), (2470, 25060), (2506, 24700), (2600, 23807), (2660, 23270), (3325, 18616), (3401, 18200), (3458, 17900), (3580, 17290), (3640, 17005), (3800, 16289), (4475, 13832), (4550, 13604), (4654, 13300), (4940, 12530), (5012, 12350), (5320, 11635), (6175, 10024), (6265, 9880), (6650, 9308), (6802, 9100), (6916, 8950), (7160, 8645)]