84831810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 244629504

約数和(自身を除く): 159797694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 83, 93, 105, 155, 157, 166, 186, 210, 217, 249, 310, 314, 415, 434, 465, 471, 498, 581, 651, 785, 830, 930, 942, 1085, 1099, 1162, 1245, 1302, 1570, 1743, 2170, 2198, 2355, 2490, 2573, 2905, 3255, 3297, 3486, 4710, 4867, 5146, 5495, 5810, 6510, 6594, 7719, 8715, 9734, 10990, 12865, 13031, 14601, 15438, 16485, 17430, 18011, 24335, 25730, 26062, 29202, 32970, 34069, 36022, 38595, 39093, 48670, 54033, 65155, 68138, 73005, 77190, 78186, 90055, 91217, 102207, 108066, 130310, 146010, 170345, 180110, 182434, 195465, 204414, 270165, 273651, 340690, 390930, 403961, 456085, 511035, 540330, 547302, 807922, 912170, 1022070, 1211883, 1368255, 2019805, 2423766, 2736510, 2827727, 4039610, 5655454, 6059415, 8483181, 12118830, 14138635, 16966362, 28277270, 42415905, 84831810]

約数ペア:

[(1, 84831810), (2, 42415905), (3, 28277270), (5, 16966362), (6, 14138635), (7, 12118830), (10, 8483181), (14, 6059415), (15, 5655454), (21, 4039610), (30, 2827727), (31, 2736510), (35, 2423766), (42, 2019805), (62, 1368255), (70, 1211883), (83, 1022070), (93, 912170), (105, 807922), (155, 547302), (157, 540330), (166, 511035), (186, 456085), (210, 403961), (217, 390930), (249, 340690), (310, 273651), (314, 270165), (415, 204414), (434, 195465), (465, 182434), (471, 180110), (498, 170345), (581, 146010), (651, 130310), (785, 108066), (830, 102207), (930, 91217), (942, 90055), (1085, 78186), (1099, 77190), (1162, 73005), (1245, 68138), (1302, 65155), (1570, 54033), (1743, 48670), (2170, 39093), (2198, 38595), (2355, 36022), (2490, 34069), (2573, 32970), (2905, 29202), (3255, 26062), (3297, 25730), (3486, 24335), (4710, 18011), (4867, 17430), (5146, 16485), (5495, 15438), (5810, 14601), (6510, 13031), (6594, 12865), (7719, 10990), (8715, 9734)]