180988830

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 224

約数和(自身を含む): 556223328

約数和(自身を除く): 375234498

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 61, 66, 74, 81, 90, 99, 110, 111, 122, 135, 162, 165, 183, 185, 198, 222, 243, 270, 297, 305, 330, 333, 366, 370, 405, 407, 486, 495, 549, 555, 594, 610, 666, 671, 729, 810, 814, 891, 915, 990, 999, 1098, 1110, 1215, 1221, 1342, 1458, 1485, 1647, 1665, 1782, 1830, 1998, 2013, 2035, 2257, 2430, 2442, 2673, 2745, 2970, 2997, 3294, 3330, 3355, 3645, 3663, 4026, 4070, 4455, 4514, 4941, 4995, 5346, 5490, 5994, 6039, 6105, 6710, 6771, 7290, 7326, 8019, 8235, 8910, 8991, 9882, 9990, 10065, 10989, 11285, 12078, 12210, 13365, 13542, 14823, 14985, 16038, 16470, 17982, 18117, 18315, 20130, 20313, 21978, 22570, 24705, 24827, 26730, 26973, 29646, 29970, 30195, 32967, 33855, 36234, 36630, 40095, 40626, 44469, 44955, 49410, 49654, 53946, 54351, 54945, 60390, 60939, 65934, 67710, 74115, 74481, 80190, 88938, 89910, 90585, 98901, 101565, 108702, 109890, 121878, 124135, 134865, 148230, 148962, 163053, 164835, 181170, 182817, 197802, 203130, 222345, 223443, 248270, 269730, 271755, 296703, 304695, 326106, 329670, 365634, 372405, 444690, 446886, 489159, 494505, 543510, 548451, 593406, 609390, 670329, 744810, 815265, 914085, 978318, 989010, 1096902, 1117215, 1340658, 1483515, 1630530, 1645353, 1828170, 2010987, 2234430, 2445795, 2742255, 2967030, 3290706, 3351645, 4021974, 4891590, 5484510, 6032961, 6703290, 8226765, 10054935, 12065922, 16453530, 18098883, 20109870, 30164805, 36197766, 60329610, 90494415, 180988830]

約数ペア:

[(1, 180988830), (2, 90494415), (3, 60329610), (5, 36197766), (6, 30164805), (9, 20109870), (10, 18098883), (11, 16453530), (15, 12065922), (18, 10054935), (22, 8226765), (27, 6703290), (30, 6032961), (33, 5484510), (37, 4891590), (45, 4021974), (54, 3351645), (55, 3290706), (61, 2967030), (66, 2742255), (74, 2445795), (81, 2234430), (90, 2010987), (99, 1828170), (110, 1645353), (111, 1630530), (122, 1483515), (135, 1340658), (162, 1117215), (165, 1096902), (183, 989010), (185, 978318), (198, 914085), (222, 815265), (243, 744810), (270, 670329), (297, 609390), (305, 593406), (330, 548451), (333, 543510), (366, 494505), (370, 489159), (405, 446886), (407, 444690), (486, 372405), (495, 365634), (549, 329670), (555, 326106), (594, 304695), (610, 296703), (666, 271755), (671, 269730), (729, 248270), (810, 223443), (814, 222345), (891, 203130), (915, 197802), (990, 182817), (999, 181170), (1098, 164835), (1110, 163053), (1215, 148962), (1221, 148230), (1342, 134865), (1458, 124135), (1485, 121878), (1647, 109890), (1665, 108702), (1782, 101565), (1830, 98901), (1998, 90585), (2013, 89910), (2035, 88938), (2257, 80190), (2430, 74481), (2442, 74115), (2673, 67710), (2745, 65934), (2970, 60939), (2997, 60390), (3294, 54945), (3330, 54351), (3355, 53946), (3645, 49654), (3663, 49410), (4026, 44955), (4070, 44469), (4455, 40626), (4514, 40095), (4941, 36630), (4995, 36234), (5346, 33855), (5490, 32967), (5994, 30195), (6039, 29970), (6105, 29646), (6710, 26973), (6771, 26730), (7290, 24827), (7326, 24705), (8019, 22570), (8235, 21978), (8910, 20313), (8991, 20130), (9882, 18315), (9990, 18117), (10065, 17982), (10989, 16470), (11285, 16038), (12078, 14985), (12210, 14823), (13365, 13542)]