145580340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 455196672

約数和(自身を除く): 309616332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 41, 46, 60, 62, 69, 82, 83, 92, 93, 115, 123, 124, 138, 155, 164, 166, 186, 205, 230, 246, 249, 276, 310, 332, 345, 372, 410, 415, 460, 465, 492, 498, 615, 620, 690, 713, 820, 830, 930, 943, 996, 1230, 1245, 1271, 1380, 1426, 1660, 1860, 1886, 1909, 2139, 2460, 2490, 2542, 2573, 2829, 2852, 3403, 3565, 3772, 3813, 3818, 4278, 4715, 4980, 5084, 5146, 5658, 5727, 6355, 6806, 7130, 7626, 7636, 7719, 8556, 9430, 9545, 10209, 10292, 10695, 11316, 11454, 12710, 12865, 13612, 14145, 14260, 15252, 15438, 17015, 18860, 19065, 19090, 20418, 21390, 22908, 25420, 25730, 28290, 28635, 29233, 30876, 34030, 38130, 38180, 38595, 40836, 42780, 51045, 51460, 56580, 57270, 58466, 59179, 68060, 76260, 77190, 78269, 87699, 102090, 105493, 114540, 116932, 118358, 146165, 154380, 156538, 175398, 177537, 204180, 210986, 234807, 236716, 292330, 295895, 313076, 316479, 350796, 355074, 391345, 421972, 438495, 469614, 527465, 584660, 591790, 632958, 710148, 782690, 876990, 887685, 939228, 1054930, 1174035, 1183580, 1265916, 1565380, 1582395, 1753980, 1775370, 2109860, 2348070, 2426339, 3164790, 3550740, 4696140, 4852678, 6329580, 7279017, 9705356, 12131695, 14558034, 24263390, 29116068, 36395085, 48526780, 72790170, 145580340]

約数ペア:

[(1, 145580340), (2, 72790170), (3, 48526780), (4, 36395085), (5, 29116068), (6, 24263390), (10, 14558034), (12, 12131695), (15, 9705356), (20, 7279017), (23, 6329580), (30, 4852678), (31, 4696140), (41, 3550740), (46, 3164790), (60, 2426339), (62, 2348070), (69, 2109860), (82, 1775370), (83, 1753980), (92, 1582395), (93, 1565380), (115, 1265916), (123, 1183580), (124, 1174035), (138, 1054930), (155, 939228), (164, 887685), (166, 876990), (186, 782690), (205, 710148), (230, 632958), (246, 591790), (249, 584660), (276, 527465), (310, 469614), (332, 438495), (345, 421972), (372, 391345), (410, 355074), (415, 350796), (460, 316479), (465, 313076), (492, 295895), (498, 292330), (615, 236716), (620, 234807), (690, 210986), (713, 204180), (820, 177537), (830, 175398), (930, 156538), (943, 154380), (996, 146165), (1230, 118358), (1245, 116932), (1271, 114540), (1380, 105493), (1426, 102090), (1660, 87699), (1860, 78269), (1886, 77190), (1909, 76260), (2139, 68060), (2460, 59179), (2490, 58466), (2542, 57270), (2573, 56580), (2829, 51460), (2852, 51045), (3403, 42780), (3565, 40836), (3772, 38595), (3813, 38180), (3818, 38130), (4278, 34030), (4715, 30876), (4980, 29233), (5084, 28635), (5146, 28290), (5658, 25730), (5727, 25420), (6355, 22908), (6806, 21390), (7130, 20418), (7626, 19090), (7636, 19065), (7719, 18860), (8556, 17015), (9430, 15438), (9545, 15252), (10209, 14260), (10292, 14145), (10695, 13612), (11316, 12865), (11454, 12710)]