83465340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 283143168

約数和(自身を除く): 199677828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 41, 42, 60, 70, 74, 82, 84, 105, 111, 123, 131, 140, 148, 164, 185, 205, 210, 222, 246, 259, 262, 287, 370, 393, 410, 420, 444, 492, 518, 524, 555, 574, 615, 655, 740, 777, 786, 820, 861, 917, 1036, 1110, 1148, 1230, 1295, 1310, 1435, 1517, 1554, 1572, 1722, 1834, 1965, 2220, 2460, 2590, 2620, 2751, 2870, 3034, 3108, 3444, 3668, 3885, 3930, 4305, 4551, 4585, 4847, 5180, 5371, 5502, 5740, 6068, 7585, 7770, 7860, 8610, 9102, 9170, 9694, 10619, 10742, 11004, 13755, 14541, 15170, 15540, 16113, 17220, 18204, 18340, 19388, 21238, 21484, 22755, 24235, 26855, 27510, 29082, 30340, 31857, 32226, 33929, 37597, 42476, 45510, 48470, 53095, 53710, 55020, 58164, 63714, 64452, 67858, 72705, 75194, 80565, 91020, 96940, 101787, 106190, 107420, 112791, 127428, 135716, 145410, 150388, 159285, 161130, 169645, 187985, 198727, 203574, 212380, 225582, 290820, 318570, 322260, 339290, 375970, 397454, 407148, 451164, 508935, 563955, 596181, 637140, 678580, 751940, 794908, 993635, 1017870, 1127910, 1192362, 1391089, 1987270, 2035740, 2255820, 2384724, 2782178, 2980905, 3974540, 4173267, 5564356, 5961810, 6955445, 8346534, 11923620, 13910890, 16693068, 20866335, 27821780, 41732670, 83465340]

約数ペア:

[(1, 83465340), (2, 41732670), (3, 27821780), (4, 20866335), (5, 16693068), (6, 13910890), (7, 11923620), (10, 8346534), (12, 6955445), (14, 5961810), (15, 5564356), (20, 4173267), (21, 3974540), (28, 2980905), (30, 2782178), (35, 2384724), (37, 2255820), (41, 2035740), (42, 1987270), (60, 1391089), (70, 1192362), (74, 1127910), (82, 1017870), (84, 993635), (105, 794908), (111, 751940), (123, 678580), (131, 637140), (140, 596181), (148, 563955), (164, 508935), (185, 451164), (205, 407148), (210, 397454), (222, 375970), (246, 339290), (259, 322260), (262, 318570), (287, 290820), (370, 225582), (393, 212380), (410, 203574), (420, 198727), (444, 187985), (492, 169645), (518, 161130), (524, 159285), (555, 150388), (574, 145410), (615, 135716), (655, 127428), (740, 112791), (777, 107420), (786, 106190), (820, 101787), (861, 96940), (917, 91020), (1036, 80565), (1110, 75194), (1148, 72705), (1230, 67858), (1295, 64452), (1310, 63714), (1435, 58164), (1517, 55020), (1554, 53710), (1572, 53095), (1722, 48470), (1834, 45510), (1965, 42476), (2220, 37597), (2460, 33929), (2590, 32226), (2620, 31857), (2751, 30340), (2870, 29082), (3034, 27510), (3108, 26855), (3444, 24235), (3668, 22755), (3885, 21484), (3930, 21238), (4305, 19388), (4551, 18340), (4585, 18204), (4847, 17220), (5180, 16113), (5371, 15540), (5502, 15170), (5740, 14541), (6068, 13755), (7585, 11004), (7770, 10742), (7860, 10619), (8610, 9694), (9102, 9170)]