29290400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 78744960

約数和(自身を除く): 49454560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 41, 47, 50, 76, 80, 82, 94, 95, 100, 152, 160, 164, 188, 190, 200, 205, 235, 304, 328, 376, 380, 400, 410, 470, 475, 608, 656, 752, 760, 779, 800, 820, 893, 940, 950, 1025, 1175, 1312, 1504, 1520, 1558, 1640, 1786, 1880, 1900, 1927, 2050, 2350, 3040, 3116, 3280, 3572, 3760, 3800, 3854, 3895, 4100, 4465, 4700, 6232, 6560, 7144, 7520, 7600, 7708, 7790, 8200, 8930, 9400, 9635, 12464, 14288, 15200, 15416, 15580, 16400, 17860, 18800, 19270, 19475, 22325, 24928, 28576, 30832, 31160, 32800, 35720, 36613, 37600, 38540, 38950, 44650, 48175, 61664, 62320, 71440, 73226, 77080, 77900, 89300, 96350, 124640, 142880, 146452, 154160, 155800, 178600, 183065, 192700, 292904, 308320, 311600, 357200, 366130, 385400, 585808, 623200, 714400, 732260, 770800, 915325, 1171616, 1464520, 1541600, 1830650, 2929040, 3661300, 5858080, 7322600, 14645200, 29290400]

約数ペア:

[(1, 29290400), (2, 14645200), (4, 7322600), (5, 5858080), (8, 3661300), (10, 2929040), (16, 1830650), (19, 1541600), (20, 1464520), (25, 1171616), (32, 915325), (38, 770800), (40, 732260), (41, 714400), (47, 623200), (50, 585808), (76, 385400), (80, 366130), (82, 357200), (94, 311600), (95, 308320), (100, 292904), (152, 192700), (160, 183065), (164, 178600), (188, 155800), (190, 154160), (200, 146452), (205, 142880), (235, 124640), (304, 96350), (328, 89300), (376, 77900), (380, 77080), (400, 73226), (410, 71440), (470, 62320), (475, 61664), (608, 48175), (656, 44650), (752, 38950), (760, 38540), (779, 37600), (800, 36613), (820, 35720), (893, 32800), (940, 31160), (950, 30832), (1025, 28576), (1175, 24928), (1312, 22325), (1504, 19475), (1520, 19270), (1558, 18800), (1640, 17860), (1786, 16400), (1880, 15580), (1900, 15416), (1927, 15200), (2050, 14288), (2350, 12464), (3040, 9635), (3116, 9400), (3280, 8930), (3572, 8200), (3760, 7790), (3800, 7708), (3854, 7600), (3895, 7520), (4100, 7144), (4465, 6560), (4700, 6232)]