24983140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 68774832

約数和(自身を除く): 43791692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 49, 52, 53, 65, 70, 74, 91, 98, 106, 130, 140, 148, 182, 185, 196, 212, 245, 259, 260, 265, 364, 370, 371, 455, 481, 490, 518, 530, 637, 689, 740, 742, 910, 962, 980, 1036, 1060, 1274, 1295, 1378, 1484, 1813, 1820, 1855, 1924, 1961, 2405, 2548, 2590, 2597, 2756, 3185, 3367, 3445, 3626, 3710, 3922, 4810, 4823, 5180, 5194, 6370, 6734, 6890, 7252, 7420, 7844, 9065, 9620, 9646, 9805, 10388, 12740, 12985, 13468, 13727, 13780, 16835, 18130, 19292, 19610, 23569, 24115, 25493, 25970, 27454, 33670, 33761, 36260, 39220, 47138, 48230, 50986, 51940, 54908, 67340, 67522, 68635, 94276, 96089, 96460, 101972, 117845, 127465, 135044, 137270, 168805, 178451, 192178, 235690, 254930, 274540, 337610, 356902, 384356, 471380, 480445, 509860, 675220, 713804, 892255, 960890, 1249157, 1784510, 1921780, 2498314, 3569020, 4996628, 6245785, 12491570, 24983140]

約数ペア:

[(1, 24983140), (2, 12491570), (4, 6245785), (5, 4996628), (7, 3569020), (10, 2498314), (13, 1921780), (14, 1784510), (20, 1249157), (26, 960890), (28, 892255), (35, 713804), (37, 675220), (49, 509860), (52, 480445), (53, 471380), (65, 384356), (70, 356902), (74, 337610), (91, 274540), (98, 254930), (106, 235690), (130, 192178), (140, 178451), (148, 168805), (182, 137270), (185, 135044), (196, 127465), (212, 117845), (245, 101972), (259, 96460), (260, 96089), (265, 94276), (364, 68635), (370, 67522), (371, 67340), (455, 54908), (481, 51940), (490, 50986), (518, 48230), (530, 47138), (637, 39220), (689, 36260), (740, 33761), (742, 33670), (910, 27454), (962, 25970), (980, 25493), (1036, 24115), (1060, 23569), (1274, 19610), (1295, 19292), (1378, 18130), (1484, 16835), (1813, 13780), (1820, 13727), (1855, 13468), (1924, 12985), (1961, 12740), (2405, 10388), (2548, 9805), (2590, 9646), (2597, 9620), (2756, 9065), (3185, 7844), (3367, 7420), (3445, 7252), (3626, 6890), (3710, 6734), (3922, 6370), (4810, 5194), (4823, 5180)]