83136780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 285811680

約数和(自身を除く): 202674900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 73, 74, 76, 81, 90, 95, 108, 111, 114, 135, 146, 148, 162, 171, 180, 185, 190, 219, 222, 228, 270, 285, 292, 324, 333, 342, 365, 370, 380, 405, 438, 444, 513, 540, 555, 570, 657, 666, 684, 703, 730, 740, 810, 855, 876, 999, 1026, 1095, 1110, 1140, 1314, 1332, 1387, 1406, 1460, 1539, 1620, 1665, 1710, 1971, 1998, 2052, 2109, 2190, 2220, 2565, 2628, 2701, 2774, 2812, 2997, 3078, 3285, 3330, 3420, 3515, 3942, 3996, 4161, 4218, 4380, 4995, 5130, 5402, 5548, 5913, 5994, 6156, 6327, 6570, 6660, 6935, 7030, 7695, 7884, 8103, 8322, 8436, 9855, 9990, 10260, 10545, 10804, 11826, 11988, 12483, 12654, 13140, 13505, 13870, 14060, 14985, 15390, 16206, 16644, 18981, 19710, 19980, 20805, 21090, 23652, 24309, 24966, 25308, 27010, 27740, 29565, 29970, 30780, 31635, 32412, 37449, 37962, 39420, 40515, 41610, 42180, 48618, 49932, 51319, 54020, 56943, 59130, 59940, 62415, 63270, 72927, 74898, 75924, 81030, 83220, 94905, 97236, 102638, 112347, 113886, 118260, 121545, 124830, 126540, 145854, 149796, 153957, 162060, 187245, 189810, 205276, 218781, 224694, 227772, 243090, 249660, 256595, 284715, 291708, 307914, 364635, 374490, 379620, 437562, 449388, 461871, 486180, 513190, 561735, 569430, 615828, 729270, 748980, 769785, 875124, 923742, 1026380, 1093905, 1123470, 1138860, 1385613, 1458540, 1539570, 1847484, 2187810, 2246940, 2309355, 2771226, 3079140, 4156839, 4375620, 4618710, 5542452, 6928065, 8313678, 9237420, 13856130, 16627356, 20784195, 27712260, 41568390, 83136780]

約数ペア:

[(1, 83136780), (2, 41568390), (3, 27712260), (4, 20784195), (5, 16627356), (6, 13856130), (9, 9237420), (10, 8313678), (12, 6928065), (15, 5542452), (18, 4618710), (19, 4375620), (20, 4156839), (27, 3079140), (30, 2771226), (36, 2309355), (37, 2246940), (38, 2187810), (45, 1847484), (54, 1539570), (57, 1458540), (60, 1385613), (73, 1138860), (74, 1123470), (76, 1093905), (81, 1026380), (90, 923742), (95, 875124), (108, 769785), (111, 748980), (114, 729270), (135, 615828), (146, 569430), (148, 561735), (162, 513190), (171, 486180), (180, 461871), (185, 449388), (190, 437562), (219, 379620), (222, 374490), (228, 364635), (270, 307914), (285, 291708), (292, 284715), (324, 256595), (333, 249660), (342, 243090), (365, 227772), (370, 224694), (380, 218781), (405, 205276), (438, 189810), (444, 187245), (513, 162060), (540, 153957), (555, 149796), (570, 145854), (657, 126540), (666, 124830), (684, 121545), (703, 118260), (730, 113886), (740, 112347), (810, 102638), (855, 97236), (876, 94905), (999, 83220), (1026, 81030), (1095, 75924), (1110, 74898), (1140, 72927), (1314, 63270), (1332, 62415), (1387, 59940), (1406, 59130), (1460, 56943), (1539, 54020), (1620, 51319), (1665, 49932), (1710, 48618), (1971, 42180), (1998, 41610), (2052, 40515), (2109, 39420), (2190, 37962), (2220, 37449), (2565, 32412), (2628, 31635), (2701, 30780), (2774, 29970), (2812, 29565), (2997, 27740), (3078, 27010), (3285, 25308), (3330, 24966), (3420, 24309), (3515, 23652), (3942, 21090), (3996, 20805), (4161, 19980), (4218, 19710), (4380, 18981), (4995, 16644), (5130, 16206), (5402, 15390), (5548, 14985), (5913, 14060), (5994, 13870), (6156, 13505), (6327, 13140), (6570, 12654), (6660, 12483), (6935, 11988), (7030, 11826), (7695, 10804), (7884, 10545), (8103, 10260), (8322, 9990), (8436, 9855)]