86623290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 256

約数和(自身を含む): 275788800

約数和(自身を除く): 189165510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 29, 30, 37, 39, 45, 46, 54, 58, 65, 69, 74, 78, 87, 90, 111, 115, 117, 130, 135, 138, 145, 174, 185, 195, 207, 222, 230, 234, 261, 270, 290, 299, 333, 345, 351, 370, 377, 390, 414, 435, 481, 522, 555, 585, 598, 621, 666, 667, 690, 702, 754, 783, 851, 870, 897, 962, 999, 1035, 1073, 1110, 1131, 1170, 1242, 1305, 1334, 1443, 1495, 1566, 1665, 1702, 1755, 1794, 1885, 1998, 2001, 2070, 2146, 2262, 2405, 2553, 2610, 2691, 2886, 2990, 3105, 3219, 3330, 3335, 3393, 3510, 3770, 3915, 4002, 4255, 4329, 4485, 4810, 4995, 5106, 5365, 5382, 5655, 6003, 6210, 6438, 6670, 6786, 7215, 7659, 7830, 8073, 8510, 8658, 8671, 8970, 9657, 9990, 10005, 10179, 10730, 11063, 11310, 12006, 12765, 12987, 13455, 13949, 14430, 15318, 16095, 16146, 16965, 17342, 18009, 19314, 20010, 20358, 21645, 22126, 22977, 24679, 25530, 25974, 26013, 26910, 27898, 28971, 30015, 32190, 33189, 33930, 36018, 38295, 40365, 41847, 43290, 43355, 45954, 48285, 49358, 50895, 52026, 55315, 57942, 60030, 64935, 66378, 69745, 74037, 76590, 78039, 80730, 83694, 86710, 90045, 96570, 99567, 101790, 110630, 114885, 123395, 125541, 129870, 130065, 139490, 144855, 148074, 156078, 165945, 180090, 199134, 209235, 222111, 229770, 234117, 246790, 251082, 260130, 289710, 298701, 320827, 331890, 370185, 376623, 390195, 418470, 444222, 468234, 497835, 597402, 627705, 641654, 666333, 740370, 753246, 780390, 962481, 995670, 1110555, 1170585, 1255410, 1332666, 1493505, 1604135, 1883115, 1924962, 2221110, 2341170, 2887443, 2987010, 3208270, 3331665, 3766230, 4812405, 5774886, 6663330, 8662329, 9624810, 14437215, 17324658, 28874430, 43311645, 86623290]

約数ペア:

[(1, 86623290), (2, 43311645), (3, 28874430), (5, 17324658), (6, 14437215), (9, 9624810), (10, 8662329), (13, 6663330), (15, 5774886), (18, 4812405), (23, 3766230), (26, 3331665), (27, 3208270), (29, 2987010), (30, 2887443), (37, 2341170), (39, 2221110), (45, 1924962), (46, 1883115), (54, 1604135), (58, 1493505), (65, 1332666), (69, 1255410), (74, 1170585), (78, 1110555), (87, 995670), (90, 962481), (111, 780390), (115, 753246), (117, 740370), (130, 666333), (135, 641654), (138, 627705), (145, 597402), (174, 497835), (185, 468234), (195, 444222), (207, 418470), (222, 390195), (230, 376623), (234, 370185), (261, 331890), (270, 320827), (290, 298701), (299, 289710), (333, 260130), (345, 251082), (351, 246790), (370, 234117), (377, 229770), (390, 222111), (414, 209235), (435, 199134), (481, 180090), (522, 165945), (555, 156078), (585, 148074), (598, 144855), (621, 139490), (666, 130065), (667, 129870), (690, 125541), (702, 123395), (754, 114885), (783, 110630), (851, 101790), (870, 99567), (897, 96570), (962, 90045), (999, 86710), (1035, 83694), (1073, 80730), (1110, 78039), (1131, 76590), (1170, 74037), (1242, 69745), (1305, 66378), (1334, 64935), (1443, 60030), (1495, 57942), (1566, 55315), (1665, 52026), (1702, 50895), (1755, 49358), (1794, 48285), (1885, 45954), (1998, 43355), (2001, 43290), (2070, 41847), (2146, 40365), (2262, 38295), (2405, 36018), (2553, 33930), (2610, 33189), (2691, 32190), (2886, 30015), (2990, 28971), (3105, 27898), (3219, 26910), (3330, 26013), (3335, 25974), (3393, 25530), (3510, 24679), (3770, 22977), (3915, 22126), (4002, 21645), (4255, 20358), (4329, 20010), (4485, 19314), (4810, 18009), (4995, 17342), (5106, 16965), (5365, 16146), (5382, 16095), (5655, 15318), (6003, 14430), (6210, 13949), (6438, 13455), (6670, 12987), (6786, 12765), (7215, 12006), (7659, 11310), (7830, 11063), (8073, 10730), (8510, 10179), (8658, 10005), (8671, 9990), (8970, 9657)]