229280220

素因数分解:

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

素因数の和:247

約数の個数: 288

約数和(自身を含む): 821882880

約数和(自身を除く): 592602660

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, 243, 247, 260, 270, 285, 324, 342, 351, 380, 382, 390, 405, 468, 486, 494, 513, 540, 570, 573, 585, 684, 702, 741, 764, 780, 810, 855, 955, 972, 988, 1026, 1053, 1140, 1146, 1170, 1215, 1235, 1404, 1482, 1539, 1620, 1710, 1719, 1755, 1910, 2052, 2106, 2223, 2292, 2340, 2430, 2470, 2483, 2565, 2865, 2964, 3078, 3159, 3420, 3438, 3510, 3629, 3705, 3820, 4212, 4446, 4617, 4860, 4940, 4966, 5130, 5157, 5265, 5730, 6156, 6318, 6669, 6876, 7020, 7258, 7410, 7449, 7695, 8595, 8892, 9234, 9932, 10260, 10314, 10530, 10887, 11115, 11460, 12415, 12636, 13338, 14516, 14820, 14898, 15390, 15471, 15795, 17190, 18145, 18468, 20007, 20628, 21060, 21774, 22230, 22347, 23085, 24830, 25785, 26676, 29796, 30780, 30942, 31590, 32661, 33345, 34380, 36290, 37245, 40014, 43548, 44460, 44694, 46170, 46413, 47177, 49660, 51570, 54435, 60021, 61884, 63180, 65322, 66690, 67041, 72580, 74490, 77355, 80028, 89388, 92340, 92826, 94354, 97983, 100035, 103140, 108870, 111735, 120042, 130644, 133380, 134082, 141531, 148980, 154710, 163305, 185652, 188708, 195966, 200070, 201123, 217740, 223470, 232065, 235885, 240084, 268164, 283062, 293949, 300105, 309420, 326610, 335205, 391932, 400140, 402246, 424593, 446940, 464130, 471770, 489915, 566124, 587898, 600210, 603369, 653220, 670410, 707655, 804492, 849186, 881847, 928260, 943540, 979830, 1005615, 1175796, 1200420, 1206738, 1273779, 1340820, 1415310, 1469745, 1698372, 1763694, 1959660, 2011230, 2122965, 2413476, 2547558, 2830620, 2939490, 3016845, 3527388, 3821337, 4022460, 4245930, 4409235, 5095116, 5878980, 6033690, 6368895, 7642674, 8491860, 8818470, 11464011, 12067380, 12737790, 15285348, 17636940, 19106685, 22928022, 25475580, 38213370, 45856044, 57320055, 76426740, 114640110, 229280220]

約数ペア:

[(1, 229280220), (2, 114640110), (3, 76426740), (4, 57320055), (5, 45856044), (6, 38213370), (9, 25475580), (10, 22928022), (12, 19106685), (13, 17636940), (15, 15285348), (18, 12737790), (19, 12067380), (20, 11464011), (26, 8818470), (27, 8491860), (30, 7642674), (36, 6368895), (38, 6033690), (39, 5878980), (45, 5095116), (52, 4409235), (54, 4245930), (57, 4022460), (60, 3821337), (65, 3527388), (76, 3016845), (78, 2939490), (81, 2830620), (90, 2547558), (95, 2413476), (108, 2122965), (114, 2011230), (117, 1959660), (130, 1763694), (135, 1698372), (156, 1469745), (162, 1415310), (171, 1340820), (180, 1273779), (190, 1206738), (191, 1200420), (195, 1175796), (228, 1005615), (234, 979830), (243, 943540), (247, 928260), (260, 881847), (270, 849186), (285, 804492), (324, 707655), (342, 670410), (351, 653220), (380, 603369), (382, 600210), (390, 587898), (405, 566124), (468, 489915), (486, 471770), (494, 464130), (513, 446940), (540, 424593), (570, 402246), (573, 400140), (585, 391932), (684, 335205), (702, 326610), (741, 309420), (764, 300105), (780, 293949), (810, 283062), (855, 268164), (955, 240084), (972, 235885), (988, 232065), (1026, 223470), (1053, 217740), (1140, 201123), (1146, 200070), (1170, 195966), (1215, 188708), (1235, 185652), (1404, 163305), (1482, 154710), (1539, 148980), (1620, 141531), (1710, 134082), (1719, 133380), (1755, 130644), (1910, 120042), (2052, 111735), (2106, 108870), (2223, 103140), (2292, 100035), (2340, 97983), (2430, 94354), (2470, 92826), (2483, 92340), (2565, 89388), (2865, 80028), (2964, 77355), (3078, 74490), (3159, 72580), (3420, 67041), (3438, 66690), (3510, 65322), (3629, 63180), (3705, 61884), (3820, 60021), (4212, 54435), (4446, 51570), (4617, 49660), (4860, 47177), (4940, 46413), (4966, 46170), (5130, 44694), (5157, 44460), (5265, 43548), (5730, 40014), (6156, 37245), (6318, 36290), (6669, 34380), (6876, 33345), (7020, 32661), (7258, 31590), (7410, 30942), (7449, 30780), (7695, 29796), (8595, 26676), (8892, 25785), (9234, 24830), (9932, 23085), (10260, 22347), (10314, 22230), (10530, 21774), (10887, 21060), (11115, 20628), (11460, 20007), (12415, 18468), (12636, 18145), (13338, 17190), (14516, 15795), (14820, 15471), (14898, 15390)]