76426740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 273208320

約数和(自身を除く): 196781580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 191, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 382, 390, 405, 468, 494, 513, 540, 570, 573, 585, 684, 702, 741, 764, 780, 810, 855, 955, 988, 1026, 1053, 1140, 1146, 1170, 1235, 1404, 1482, 1539, 1620, 1710, 1719, 1755, 1910, 2052, 2106, 2223, 2292, 2340, 2470, 2483, 2565, 2865, 2964, 3078, 3420, 3438, 3510, 3629, 3705, 3820, 4212, 4446, 4940, 4966, 5130, 5157, 5265, 5730, 6156, 6669, 6876, 7020, 7258, 7410, 7449, 7695, 8595, 8892, 9932, 10260, 10314, 10530, 10887, 11115, 11460, 12415, 13338, 14516, 14820, 14898, 15390, 15471, 17190, 18145, 20007, 20628, 21060, 21774, 22230, 22347, 24830, 25785, 26676, 29796, 30780, 30942, 32661, 33345, 34380, 36290, 37245, 40014, 43548, 44460, 44694, 47177, 49660, 51570, 54435, 61884, 65322, 66690, 67041, 72580, 74490, 77355, 80028, 89388, 94354, 97983, 100035, 103140, 108870, 111735, 130644, 133380, 134082, 141531, 148980, 154710, 163305, 188708, 195966, 200070, 201123, 217740, 223470, 235885, 268164, 283062, 293949, 309420, 326610, 335205, 391932, 400140, 402246, 424593, 446940, 471770, 489915, 566124, 587898, 653220, 670410, 707655, 804492, 849186, 943540, 979830, 1005615, 1175796, 1273779, 1340820, 1415310, 1469745, 1698372, 1959660, 2011230, 2122965, 2547558, 2830620, 2939490, 3821337, 4022460, 4245930, 5095116, 5878980, 6368895, 7642674, 8491860, 12737790, 15285348, 19106685, 25475580, 38213370, 76426740]

約数ペア:

[(1, 76426740), (2, 38213370), (3, 25475580), (4, 19106685), (5, 15285348), (6, 12737790), (9, 8491860), (10, 7642674), (12, 6368895), (13, 5878980), (15, 5095116), (18, 4245930), (19, 4022460), (20, 3821337), (26, 2939490), (27, 2830620), (30, 2547558), (36, 2122965), (38, 2011230), (39, 1959660), (45, 1698372), (52, 1469745), (54, 1415310), (57, 1340820), (60, 1273779), (65, 1175796), (76, 1005615), (78, 979830), (81, 943540), (90, 849186), (95, 804492), (108, 707655), (114, 670410), (117, 653220), (130, 587898), (135, 566124), (156, 489915), (162, 471770), (171, 446940), (180, 424593), (190, 402246), (191, 400140), (195, 391932), (228, 335205), (234, 326610), (247, 309420), (260, 293949), (270, 283062), (285, 268164), (324, 235885), (342, 223470), (351, 217740), (380, 201123), (382, 200070), (390, 195966), (405, 188708), (468, 163305), (494, 154710), (513, 148980), (540, 141531), (570, 134082), (573, 133380), (585, 130644), (684, 111735), (702, 108870), (741, 103140), (764, 100035), (780, 97983), (810, 94354), (855, 89388), (955, 80028), (988, 77355), (1026, 74490), (1053, 72580), (1140, 67041), (1146, 66690), (1170, 65322), (1235, 61884), (1404, 54435), (1482, 51570), (1539, 49660), (1620, 47177), (1710, 44694), (1719, 44460), (1755, 43548), (1910, 40014), (2052, 37245), (2106, 36290), (2223, 34380), (2292, 33345), (2340, 32661), (2470, 30942), (2483, 30780), (2565, 29796), (2865, 26676), (2964, 25785), (3078, 24830), (3420, 22347), (3438, 22230), (3510, 21774), (3629, 21060), (3705, 20628), (3820, 20007), (4212, 18145), (4446, 17190), (4940, 15471), (4966, 15390), (5130, 14898), (5157, 14820), (5265, 14516), (5730, 13338), (6156, 12415), (6669, 11460), (6876, 11115), (7020, 10887), (7258, 10530), (7410, 10314), (7449, 10260), (7695, 9932), (8595, 8892)]