23397660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 87085152

約数和(自身を除く): 63687492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 101, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 202, 220, 234, 260, 270, 286, 297, 303, 324, 330, 351, 390, 396, 404, 405, 429, 468, 495, 505, 540, 572, 585, 594, 606, 660, 702, 715, 780, 810, 858, 891, 909, 990, 1010, 1053, 1111, 1170, 1188, 1212, 1287, 1313, 1404, 1430, 1485, 1515, 1620, 1716, 1755, 1782, 1818, 1980, 2020, 2106, 2145, 2222, 2340, 2574, 2626, 2727, 2860, 2970, 3030, 3333, 3510, 3564, 3636, 3861, 3939, 4212, 4290, 4444, 4455, 4545, 5148, 5252, 5265, 5454, 5555, 5940, 6060, 6435, 6565, 6666, 7020, 7722, 7878, 8181, 8580, 8910, 9090, 9999, 10530, 10908, 11110, 11583, 11817, 12870, 13130, 13332, 13635, 14443, 15444, 15756, 16362, 16665, 17820, 18180, 19305, 19695, 19998, 21060, 22220, 23166, 23634, 25740, 26260, 27270, 28886, 29997, 32724, 33330, 35451, 38610, 39390, 39996, 40905, 43329, 46332, 47268, 49995, 54540, 57772, 57915, 59085, 59994, 66660, 70902, 72215, 77220, 78780, 81810, 86658, 89991, 99990, 106353, 115830, 118170, 119988, 129987, 141804, 144430, 149985, 163620, 173316, 177255, 179982, 199980, 212706, 216645, 231660, 236340, 259974, 288860, 299970, 354510, 359964, 389961, 425412, 433290, 449955, 519948, 531765, 599940, 649935, 709020, 779922, 866580, 899910, 1063530, 1169883, 1299870, 1559844, 1799820, 1949805, 2127060, 2339766, 2599740, 3899610, 4679532, 5849415, 7799220, 11698830, 23397660]

約数ペア:

[(1, 23397660), (2, 11698830), (3, 7799220), (4, 5849415), (5, 4679532), (6, 3899610), (9, 2599740), (10, 2339766), (11, 2127060), (12, 1949805), (13, 1799820), (15, 1559844), (18, 1299870), (20, 1169883), (22, 1063530), (26, 899910), (27, 866580), (30, 779922), (33, 709020), (36, 649935), (39, 599940), (44, 531765), (45, 519948), (52, 449955), (54, 433290), (55, 425412), (60, 389961), (65, 359964), (66, 354510), (78, 299970), (81, 288860), (90, 259974), (99, 236340), (101, 231660), (108, 216645), (110, 212706), (117, 199980), (130, 179982), (132, 177255), (135, 173316), (143, 163620), (156, 149985), (162, 144430), (165, 141804), (180, 129987), (195, 119988), (198, 118170), (202, 115830), (220, 106353), (234, 99990), (260, 89991), (270, 86658), (286, 81810), (297, 78780), (303, 77220), (324, 72215), (330, 70902), (351, 66660), (390, 59994), (396, 59085), (404, 57915), (405, 57772), (429, 54540), (468, 49995), (495, 47268), (505, 46332), (540, 43329), (572, 40905), (585, 39996), (594, 39390), (606, 38610), (660, 35451), (702, 33330), (715, 32724), (780, 29997), (810, 28886), (858, 27270), (891, 26260), (909, 25740), (990, 23634), (1010, 23166), (1053, 22220), (1111, 21060), (1170, 19998), (1188, 19695), (1212, 19305), (1287, 18180), (1313, 17820), (1404, 16665), (1430, 16362), (1485, 15756), (1515, 15444), (1620, 14443), (1716, 13635), (1755, 13332), (1782, 13130), (1818, 12870), (1980, 11817), (2020, 11583), (2106, 11110), (2145, 10908), (2222, 10530), (2340, 9999), (2574, 9090), (2626, 8910), (2727, 8580), (2860, 8181), (2970, 7878), (3030, 7722), (3333, 7020), (3510, 6666), (3564, 6565), (3636, 6435), (3861, 6060), (3939, 5940), (4212, 5555), (4290, 5454), (4444, 5265), (4455, 5252), (4545, 5148)]