138561300

素因数分解:

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

素因数の和:152

約数の個数: 288

約数和(自身を含む): 488163200

約数和(自身を除く): 349601900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 37, 38, 45, 50, 54, 57, 60, 73, 74, 75, 76, 90, 95, 100, 108, 111, 114, 135, 146, 148, 150, 171, 180, 185, 190, 219, 222, 225, 228, 270, 285, 292, 300, 333, 342, 365, 370, 380, 438, 444, 450, 475, 513, 540, 555, 570, 657, 666, 675, 684, 703, 730, 740, 855, 876, 900, 925, 950, 999, 1026, 1095, 1110, 1140, 1314, 1332, 1350, 1387, 1406, 1425, 1460, 1665, 1710, 1825, 1850, 1900, 1971, 1998, 2052, 2109, 2190, 2220, 2565, 2628, 2700, 2701, 2774, 2775, 2812, 2850, 3285, 3330, 3420, 3515, 3650, 3700, 3942, 3996, 4161, 4218, 4275, 4380, 4995, 5130, 5402, 5475, 5548, 5550, 5700, 6327, 6570, 6660, 6935, 7030, 7300, 7884, 8103, 8322, 8325, 8436, 8550, 9855, 9990, 10260, 10545, 10804, 10950, 11100, 12483, 12654, 12825, 13140, 13505, 13870, 14060, 16206, 16425, 16644, 16650, 17100, 17575, 18981, 19710, 19980, 20805, 21090, 21900, 24309, 24966, 24975, 25308, 25650, 27010, 27740, 31635, 32412, 32850, 33300, 34675, 35150, 37449, 37962, 39420, 40515, 41610, 42180, 48618, 49275, 49932, 49950, 51300, 51319, 52725, 54020, 62415, 63270, 65700, 67525, 69350, 70300, 72927, 74898, 75924, 81030, 83220, 94905, 97236, 98550, 99900, 102638, 104025, 105450, 121545, 124830, 126540, 135050, 138700, 145854, 149796, 153957, 158175, 162060, 187245, 189810, 197100, 202575, 205276, 208050, 210900, 243090, 249660, 256595, 270100, 291708, 307914, 312075, 316350, 364635, 374490, 379620, 405150, 416100, 461871, 474525, 486180, 513190, 607725, 615828, 624150, 632700, 729270, 748980, 769785, 810300, 923742, 936225, 949050, 1026380, 1215450, 1248300, 1282975, 1385613, 1458540, 1539570, 1823175, 1847484, 1872450, 1898100, 2309355, 2430900, 2565950, 2771226, 3079140, 3646350, 3744900, 3848925, 4618710, 5131900, 5542452, 6928065, 7292700, 7697850, 9237420, 11546775, 13856130, 15395700, 23093550, 27712260, 34640325, 46187100, 69280650, 138561300]

約数ペア:

[(1, 138561300), (2, 69280650), (3, 46187100), (4, 34640325), (5, 27712260), (6, 23093550), (9, 15395700), (10, 13856130), (12, 11546775), (15, 9237420), (18, 7697850), (19, 7292700), (20, 6928065), (25, 5542452), (27, 5131900), (30, 4618710), (36, 3848925), (37, 3744900), (38, 3646350), (45, 3079140), (50, 2771226), (54, 2565950), (57, 2430900), (60, 2309355), (73, 1898100), (74, 1872450), (75, 1847484), (76, 1823175), (90, 1539570), (95, 1458540), (100, 1385613), (108, 1282975), (111, 1248300), (114, 1215450), (135, 1026380), (146, 949050), (148, 936225), (150, 923742), (171, 810300), (180, 769785), (185, 748980), (190, 729270), (219, 632700), (222, 624150), (225, 615828), (228, 607725), (270, 513190), (285, 486180), (292, 474525), (300, 461871), (333, 416100), (342, 405150), (365, 379620), (370, 374490), (380, 364635), (438, 316350), (444, 312075), (450, 307914), (475, 291708), (513, 270100), (540, 256595), (555, 249660), (570, 243090), (657, 210900), (666, 208050), (675, 205276), (684, 202575), (703, 197100), (730, 189810), (740, 187245), (855, 162060), (876, 158175), (900, 153957), (925, 149796), (950, 145854), (999, 138700), (1026, 135050), (1095, 126540), (1110, 124830), (1140, 121545), (1314, 105450), (1332, 104025), (1350, 102638), (1387, 99900), (1406, 98550), (1425, 97236), (1460, 94905), (1665, 83220), (1710, 81030), (1825, 75924), (1850, 74898), (1900, 72927), (1971, 70300), (1998, 69350), (2052, 67525), (2109, 65700), (2190, 63270), (2220, 62415), (2565, 54020), (2628, 52725), (2700, 51319), (2701, 51300), (2774, 49950), (2775, 49932), (2812, 49275), (2850, 48618), (3285, 42180), (3330, 41610), (3420, 40515), (3515, 39420), (3650, 37962), (3700, 37449), (3942, 35150), (3996, 34675), (4161, 33300), (4218, 32850), (4275, 32412), (4380, 31635), (4995, 27740), (5130, 27010), (5402, 25650), (5475, 25308), (5548, 24975), (5550, 24966), (5700, 24309), (6327, 21900), (6570, 21090), (6660, 20805), (6935, 19980), (7030, 19710), (7300, 18981), (7884, 17575), (8103, 17100), (8322, 16650), (8325, 16644), (8436, 16425), (8550, 16206), (9855, 14060), (9990, 13870), (10260, 13505), (10545, 13140), (10804, 12825), (10950, 12654), (11100, 12483)]