145014540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 475517952

約数和(自身を除く): 330503412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 41, 44, 46, 55, 60, 66, 69, 82, 92, 110, 115, 123, 132, 138, 164, 165, 205, 220, 230, 233, 246, 253, 276, 330, 345, 410, 451, 460, 466, 492, 506, 615, 660, 690, 699, 759, 820, 902, 932, 943, 1012, 1165, 1230, 1265, 1353, 1380, 1398, 1518, 1804, 1886, 2255, 2330, 2460, 2530, 2563, 2706, 2796, 2829, 3036, 3495, 3772, 3795, 4510, 4660, 4715, 5060, 5126, 5359, 5412, 5658, 6765, 6990, 7590, 7689, 9020, 9430, 9553, 10252, 10373, 10718, 11316, 12815, 13530, 13980, 14145, 15180, 15378, 16077, 18860, 19106, 20746, 21436, 25630, 26795, 27060, 28290, 28659, 30756, 31119, 32154, 38212, 38445, 41492, 47765, 51260, 51865, 53590, 56580, 57318, 58949, 62238, 64308, 76890, 80385, 95530, 103730, 105083, 107180, 114636, 117898, 124476, 143295, 153780, 155595, 160770, 176847, 191060, 207460, 210166, 219719, 235796, 286590, 294745, 311190, 315249, 321540, 353694, 420332, 439438, 525415, 573180, 589490, 622380, 630498, 659157, 707388, 878876, 884235, 1050830, 1098595, 1178980, 1260996, 1318314, 1576245, 1768470, 2101660, 2197190, 2416909, 2636628, 3152490, 3295785, 3536940, 4394380, 4833818, 6304980, 6591570, 7250727, 9667636, 12084545, 13183140, 14501454, 24169090, 29002908, 36253635, 48338180, 72507270, 145014540]

約数ペア:

[(1, 145014540), (2, 72507270), (3, 48338180), (4, 36253635), (5, 29002908), (6, 24169090), (10, 14501454), (11, 13183140), (12, 12084545), (15, 9667636), (20, 7250727), (22, 6591570), (23, 6304980), (30, 4833818), (33, 4394380), (41, 3536940), (44, 3295785), (46, 3152490), (55, 2636628), (60, 2416909), (66, 2197190), (69, 2101660), (82, 1768470), (92, 1576245), (110, 1318314), (115, 1260996), (123, 1178980), (132, 1098595), (138, 1050830), (164, 884235), (165, 878876), (205, 707388), (220, 659157), (230, 630498), (233, 622380), (246, 589490), (253, 573180), (276, 525415), (330, 439438), (345, 420332), (410, 353694), (451, 321540), (460, 315249), (466, 311190), (492, 294745), (506, 286590), (615, 235796), (660, 219719), (690, 210166), (699, 207460), (759, 191060), (820, 176847), (902, 160770), (932, 155595), (943, 153780), (1012, 143295), (1165, 124476), (1230, 117898), (1265, 114636), (1353, 107180), (1380, 105083), (1398, 103730), (1518, 95530), (1804, 80385), (1886, 76890), (2255, 64308), (2330, 62238), (2460, 58949), (2530, 57318), (2563, 56580), (2706, 53590), (2796, 51865), (2829, 51260), (3036, 47765), (3495, 41492), (3772, 38445), (3795, 38212), (4510, 32154), (4660, 31119), (4715, 30756), (5060, 28659), (5126, 28290), (5359, 27060), (5412, 26795), (5658, 25630), (6765, 21436), (6990, 20746), (7590, 19106), (7689, 18860), (9020, 16077), (9430, 15378), (9553, 15180), (10252, 14145), (10373, 13980), (10718, 13530), (11316, 12815)]