27093620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 37257100

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 41, 47, 74, 76, 82, 94, 95, 148, 164, 185, 188, 190, 205, 235, 370, 380, 410, 470, 703, 740, 779, 820, 893, 940, 1406, 1517, 1558, 1739, 1786, 1927, 2812, 3034, 3116, 3478, 3515, 3572, 3854, 3895, 4465, 6068, 6956, 7030, 7585, 7708, 7790, 8695, 8930, 9635, 14060, 15170, 15580, 17390, 17860, 19270, 28823, 30340, 33041, 34780, 36613, 38540, 57646, 66082, 71299, 73226, 115292, 132164, 142598, 144115, 146452, 165205, 183065, 285196, 288230, 330410, 356495, 366130, 576460, 660820, 712990, 732260, 1354681, 1425980, 2709362, 5418724, 6773405, 13546810, 27093620]

約数ペア:

[(1, 27093620), (2, 13546810), (4, 6773405), (5, 5418724), (10, 2709362), (19, 1425980), (20, 1354681), (37, 732260), (38, 712990), (41, 660820), (47, 576460), (74, 366130), (76, 356495), (82, 330410), (94, 288230), (95, 285196), (148, 183065), (164, 165205), (185, 146452), (188, 144115), (190, 142598), (205, 132164), (235, 115292), (370, 73226), (380, 71299), (410, 66082), (470, 57646), (703, 38540), (740, 36613), (779, 34780), (820, 33041), (893, 30340), (940, 28823), (1406, 19270), (1517, 17860), (1558, 17390), (1739, 15580), (1786, 15170), (1927, 14060), (2812, 9635), (3034, 8930), (3116, 8695), (3478, 7790), (3515, 7708), (3572, 7585), (3854, 7030), (3895, 6956), (4465, 6068)]