139123920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 511467264

約数和(自身を除く): 372343344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 43, 48, 51, 52, 60, 61, 65, 68, 78, 80, 85, 86, 102, 104, 120, 122, 129, 130, 136, 156, 170, 172, 183, 195, 204, 208, 215, 221, 240, 244, 255, 258, 260, 272, 305, 312, 340, 344, 366, 390, 408, 430, 442, 488, 510, 516, 520, 559, 610, 624, 645, 663, 680, 688, 731, 732, 780, 793, 816, 860, 884, 915, 976, 1020, 1032, 1037, 1040, 1105, 1118, 1220, 1290, 1326, 1360, 1462, 1464, 1560, 1586, 1677, 1720, 1768, 1830, 2040, 2064, 2074, 2193, 2210, 2236, 2379, 2440, 2580, 2623, 2652, 2795, 2924, 2928, 3111, 3120, 3172, 3315, 3354, 3440, 3536, 3655, 3660, 3965, 4080, 4148, 4386, 4420, 4472, 4758, 4880, 5160, 5185, 5246, 5304, 5590, 5848, 6222, 6344, 6630, 6708, 7310, 7320, 7869, 7930, 8296, 8385, 8772, 8840, 8944, 9503, 9516, 10320, 10370, 10492, 10608, 10965, 11180, 11696, 11895, 12444, 12688, 13115, 13260, 13416, 13481, 14620, 14640, 15555, 15738, 15860, 16592, 16770, 17544, 17680, 19006, 19032, 20740, 20984, 21930, 22360, 23790, 24888, 26230, 26520, 26832, 26962, 28509, 29240, 31110, 31476, 31720, 33540, 34099, 35088, 38012, 38064, 39345, 40443, 41480, 41968, 43860, 44591, 44720, 47515, 47580, 49776, 52460, 53040, 53924, 57018, 58480, 62220, 62952, 63440, 67080, 67405, 68198, 76024, 78690, 80886, 82960, 87720, 89182, 95030, 95160, 102297, 104920, 107848, 114036, 124440, 125904, 133773, 134160, 134810, 136396, 142545, 152048, 157380, 161772, 170495, 175440, 178364, 190060, 190320, 202215, 204594, 209840, 215696, 222955, 228072, 248880, 267546, 269620, 272792, 285090, 314760, 323544, 340990, 356728, 380120, 404430, 409188, 445910, 456144, 511485, 535092, 539240, 545584, 570180, 579683, 629520, 647088, 668865, 681980, 713456, 760240, 808860, 818376, 891820, 1022970, 1070184, 1078480, 1140360, 1159366, 1337730, 1363960, 1617720, 1636752, 1739049, 1783640, 2045940, 2140368, 2280720, 2318732, 2675460, 2727920, 2898415, 3235440, 3478098, 3567280, 4091880, 4637464, 5350920, 5796830, 6956196, 8183760, 8695245, 9274928, 10701840, 11593660, 13912392, 17390490, 23187320, 27824784, 34780980, 46374640, 69561960, 139123920]

約数ペア:

[(1, 139123920), (2, 69561960), (3, 46374640), (4, 34780980), (5, 27824784), (6, 23187320), (8, 17390490), (10, 13912392), (12, 11593660), (13, 10701840), (15, 9274928), (16, 8695245), (17, 8183760), (20, 6956196), (24, 5796830), (26, 5350920), (30, 4637464), (34, 4091880), (39, 3567280), (40, 3478098), (43, 3235440), (48, 2898415), (51, 2727920), (52, 2675460), (60, 2318732), (61, 2280720), (65, 2140368), (68, 2045940), (78, 1783640), (80, 1739049), (85, 1636752), (86, 1617720), (102, 1363960), (104, 1337730), (120, 1159366), (122, 1140360), (129, 1078480), (130, 1070184), (136, 1022970), (156, 891820), (170, 818376), (172, 808860), (183, 760240), (195, 713456), (204, 681980), (208, 668865), (215, 647088), (221, 629520), (240, 579683), (244, 570180), (255, 545584), (258, 539240), (260, 535092), (272, 511485), (305, 456144), (312, 445910), (340, 409188), (344, 404430), (366, 380120), (390, 356728), (408, 340990), (430, 323544), (442, 314760), (488, 285090), (510, 272792), (516, 269620), (520, 267546), (559, 248880), (610, 228072), (624, 222955), (645, 215696), (663, 209840), (680, 204594), (688, 202215), (731, 190320), (732, 190060), (780, 178364), (793, 175440), (816, 170495), (860, 161772), (884, 157380), (915, 152048), (976, 142545), (1020, 136396), (1032, 134810), (1037, 134160), (1040, 133773), (1105, 125904), (1118, 124440), (1220, 114036), (1290, 107848), (1326, 104920), (1360, 102297), (1462, 95160), (1464, 95030), (1560, 89182), (1586, 87720), (1677, 82960), (1720, 80886), (1768, 78690), (1830, 76024), (2040, 68198), (2064, 67405), (2074, 67080), (2193, 63440), (2210, 62952), (2236, 62220), (2379, 58480), (2440, 57018), (2580, 53924), (2623, 53040), (2652, 52460), (2795, 49776), (2924, 47580), (2928, 47515), (3111, 44720), (3120, 44591), (3172, 43860), (3315, 41968), (3354, 41480), (3440, 40443), (3536, 39345), (3655, 38064), (3660, 38012), (3965, 35088), (4080, 34099), (4148, 33540), (4386, 31720), (4420, 31476), (4472, 31110), (4758, 29240), (4880, 28509), (5160, 26962), (5185, 26832), (5246, 26520), (5304, 26230), (5590, 24888), (5848, 23790), (6222, 22360), (6344, 21930), (6630, 20984), (6708, 20740), (7310, 19032), (7320, 19006), (7869, 17680), (7930, 17544), (8296, 16770), (8385, 16592), (8772, 15860), (8840, 15738), (8944, 15555), (9503, 14640), (9516, 14620), (10320, 13481), (10370, 13416), (10492, 13260), (10608, 13115), (10965, 12688), (11180, 12444), (11696, 11895)]