137365440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 224

約数和(自身を含む): 487192320

約数和(自身を除く): 349826880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 443, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 886, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1329, 1360, 1520, 1615, 1632, 1772, 1824, 1938, 2040, 2215, 2280, 2584, 2658, 2720, 3040, 3230, 3264, 3544, 3648, 3876, 4080, 4430, 4560, 4845, 5168, 5316, 5440, 6080, 6460, 6645, 7088, 7531, 7752, 8160, 8417, 8860, 9120, 9690, 10336, 10632, 12920, 13290, 14176, 15062, 15504, 16320, 16834, 17720, 18240, 19380, 20672, 21264, 22593, 25251, 25840, 26580, 28352, 30124, 31008, 33668, 35440, 37655, 38760, 42085, 42528, 45186, 50502, 51680, 53160, 60248, 62016, 67336, 70880, 75310, 77520, 84170, 85056, 90372, 101004, 103360, 106320, 112965, 120496, 126255, 134672, 141760, 143089, 150620, 155040, 168340, 180744, 202008, 212640, 225930, 240992, 252510, 269344, 286178, 301240, 310080, 336680, 361488, 404016, 425280, 429267, 451860, 481984, 505020, 538688, 572356, 602480, 673360, 715445, 722976, 808032, 858534, 903720, 1010040, 1144712, 1204960, 1346720, 1430890, 1445952, 1616064, 1717068, 1807440, 2020080, 2146335, 2289424, 2409920, 2693440, 2861780, 3434136, 3614880, 4040160, 4292670, 4578848, 5723560, 6868272, 7229760, 8080320, 8585340, 9157696, 11447120, 13736544, 17170680, 22894240, 27473088, 34341360, 45788480, 68682720, 137365440]

約数ペア:

[(1, 137365440), (2, 68682720), (3, 45788480), (4, 34341360), (5, 27473088), (6, 22894240), (8, 17170680), (10, 13736544), (12, 11447120), (15, 9157696), (16, 8585340), (17, 8080320), (19, 7229760), (20, 6868272), (24, 5723560), (30, 4578848), (32, 4292670), (34, 4040160), (38, 3614880), (40, 3434136), (48, 2861780), (51, 2693440), (57, 2409920), (60, 2289424), (64, 2146335), (68, 2020080), (76, 1807440), (80, 1717068), (85, 1616064), (95, 1445952), (96, 1430890), (102, 1346720), (114, 1204960), (120, 1144712), (136, 1010040), (152, 903720), (160, 858534), (170, 808032), (190, 722976), (192, 715445), (204, 673360), (228, 602480), (240, 572356), (255, 538688), (272, 505020), (285, 481984), (304, 451860), (320, 429267), (323, 425280), (340, 404016), (380, 361488), (408, 336680), (443, 310080), (456, 301240), (480, 286178), (510, 269344), (544, 252510), (570, 240992), (608, 225930), (646, 212640), (680, 202008), (760, 180744), (816, 168340), (886, 155040), (912, 150620), (960, 143089), (969, 141760), (1020, 134672), (1088, 126255), (1140, 120496), (1216, 112965), (1292, 106320), (1329, 103360), (1360, 101004), (1520, 90372), (1615, 85056), (1632, 84170), (1772, 77520), (1824, 75310), (1938, 70880), (2040, 67336), (2215, 62016), (2280, 60248), (2584, 53160), (2658, 51680), (2720, 50502), (3040, 45186), (3230, 42528), (3264, 42085), (3544, 38760), (3648, 37655), (3876, 35440), (4080, 33668), (4430, 31008), (4560, 30124), (4845, 28352), (5168, 26580), (5316, 25840), (5440, 25251), (6080, 22593), (6460, 21264), (6645, 20672), (7088, 19380), (7531, 18240), (7752, 17720), (8160, 16834), (8417, 16320), (8860, 15504), (9120, 15062), (9690, 14176), (10336, 13290), (10632, 12920)]