189081090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 568249344

約数和(自身を除く): 379168254

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 61, 62, 66, 90, 93, 99, 101, 110, 122, 155, 165, 183, 186, 198, 202, 279, 303, 305, 310, 330, 341, 366, 465, 495, 505, 549, 558, 606, 610, 671, 682, 909, 915, 930, 990, 1010, 1023, 1098, 1111, 1342, 1395, 1515, 1705, 1818, 1830, 1891, 2013, 2046, 2222, 2745, 2790, 3030, 3069, 3131, 3333, 3355, 3410, 3782, 4026, 4545, 5115, 5490, 5555, 5673, 6039, 6138, 6161, 6262, 6666, 6710, 9090, 9393, 9455, 9999, 10065, 10230, 11110, 11346, 12078, 12322, 15345, 15655, 16665, 17019, 18483, 18786, 18910, 19998, 20130, 20801, 28179, 28365, 30195, 30690, 30805, 31310, 33330, 34038, 34441, 36966, 41602, 46965, 49995, 55449, 56358, 56730, 60390, 61610, 62403, 67771, 68882, 85095, 92415, 93930, 99990, 103323, 104005, 110898, 124806, 135542, 140895, 170190, 172205, 184830, 187209, 190991, 203313, 206646, 208010, 277245, 281790, 309969, 312015, 338855, 344410, 374418, 381982, 406626, 516615, 554490, 572973, 609939, 619938, 624030, 677710, 936045, 954955, 1016565, 1033230, 1145946, 1219878, 1549845, 1718919, 1872090, 1909910, 2033130, 2100901, 2864865, 3049695, 3099690, 3437838, 4201802, 5729730, 6099390, 6302703, 8594595, 10504505, 12605406, 17189190, 18908109, 21009010, 31513515, 37816218, 63027030, 94540545, 189081090]

約数ペア:

[(1, 189081090), (2, 94540545), (3, 63027030), (5, 37816218), (6, 31513515), (9, 21009010), (10, 18908109), (11, 17189190), (15, 12605406), (18, 10504505), (22, 8594595), (30, 6302703), (31, 6099390), (33, 5729730), (45, 4201802), (55, 3437838), (61, 3099690), (62, 3049695), (66, 2864865), (90, 2100901), (93, 2033130), (99, 1909910), (101, 1872090), (110, 1718919), (122, 1549845), (155, 1219878), (165, 1145946), (183, 1033230), (186, 1016565), (198, 954955), (202, 936045), (279, 677710), (303, 624030), (305, 619938), (310, 609939), (330, 572973), (341, 554490), (366, 516615), (465, 406626), (495, 381982), (505, 374418), (549, 344410), (558, 338855), (606, 312015), (610, 309969), (671, 281790), (682, 277245), (909, 208010), (915, 206646), (930, 203313), (990, 190991), (1010, 187209), (1023, 184830), (1098, 172205), (1111, 170190), (1342, 140895), (1395, 135542), (1515, 124806), (1705, 110898), (1818, 104005), (1830, 103323), (1891, 99990), (2013, 93930), (2046, 92415), (2222, 85095), (2745, 68882), (2790, 67771), (3030, 62403), (3069, 61610), (3131, 60390), (3333, 56730), (3355, 56358), (3410, 55449), (3782, 49995), (4026, 46965), (4545, 41602), (5115, 36966), (5490, 34441), (5555, 34038), (5673, 33330), (6039, 31310), (6138, 30805), (6161, 30690), (6262, 30195), (6666, 28365), (6710, 28179), (9090, 20801), (9393, 20130), (9455, 19998), (9999, 18910), (10065, 18786), (10230, 18483), (11110, 17019), (11346, 16665), (12078, 15655), (12322, 15345)]