69280650

素因数分解:

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

素因数の和:150

約数の個数: 192

約数和(自身を含む): 209212800

約数和(自身を除く): 139932150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 37, 38, 45, 50, 54, 57, 73, 74, 75, 90, 95, 111, 114, 135, 146, 150, 171, 185, 190, 219, 222, 225, 270, 285, 333, 342, 365, 370, 438, 450, 475, 513, 555, 570, 657, 666, 675, 703, 730, 855, 925, 950, 999, 1026, 1095, 1110, 1314, 1350, 1387, 1406, 1425, 1665, 1710, 1825, 1850, 1971, 1998, 2109, 2190, 2565, 2701, 2774, 2775, 2850, 3285, 3330, 3515, 3650, 3942, 4161, 4218, 4275, 4995, 5130, 5402, 5475, 5550, 6327, 6570, 6935, 7030, 8103, 8322, 8325, 8550, 9855, 9990, 10545, 10950, 12483, 12654, 12825, 13505, 13870, 16206, 16425, 16650, 17575, 18981, 19710, 20805, 21090, 24309, 24966, 24975, 25650, 27010, 31635, 32850, 34675, 35150, 37449, 37962, 40515, 41610, 48618, 49275, 49950, 51319, 52725, 62415, 63270, 67525, 69350, 72927, 74898, 81030, 94905, 98550, 102638, 104025, 105450, 121545, 124830, 135050, 145854, 153957, 158175, 187245, 189810, 202575, 208050, 243090, 256595, 307914, 312075, 316350, 364635, 374490, 405150, 461871, 474525, 513190, 607725, 624150, 729270, 769785, 923742, 936225, 949050, 1215450, 1282975, 1385613, 1539570, 1823175, 1872450, 2309355, 2565950, 2771226, 3646350, 3848925, 4618710, 6928065, 7697850, 11546775, 13856130, 23093550, 34640325, 69280650]

約数ペア:

[(1, 69280650), (2, 34640325), (3, 23093550), (5, 13856130), (6, 11546775), (9, 7697850), (10, 6928065), (15, 4618710), (18, 3848925), (19, 3646350), (25, 2771226), (27, 2565950), (30, 2309355), (37, 1872450), (38, 1823175), (45, 1539570), (50, 1385613), (54, 1282975), (57, 1215450), (73, 949050), (74, 936225), (75, 923742), (90, 769785), (95, 729270), (111, 624150), (114, 607725), (135, 513190), (146, 474525), (150, 461871), (171, 405150), (185, 374490), (190, 364635), (219, 316350), (222, 312075), (225, 307914), (270, 256595), (285, 243090), (333, 208050), (342, 202575), (365, 189810), (370, 187245), (438, 158175), (450, 153957), (475, 145854), (513, 135050), (555, 124830), (570, 121545), (657, 105450), (666, 104025), (675, 102638), (703, 98550), (730, 94905), (855, 81030), (925, 74898), (950, 72927), (999, 69350), (1026, 67525), (1095, 63270), (1110, 62415), (1314, 52725), (1350, 51319), (1387, 49950), (1406, 49275), (1425, 48618), (1665, 41610), (1710, 40515), (1825, 37962), (1850, 37449), (1971, 35150), (1998, 34675), (2109, 32850), (2190, 31635), (2565, 27010), (2701, 25650), (2774, 24975), (2775, 24966), (2850, 24309), (3285, 21090), (3330, 20805), (3515, 19710), (3650, 18981), (3942, 17575), (4161, 16650), (4218, 16425), (4275, 16206), (4995, 13870), (5130, 13505), (5402, 12825), (5475, 12654), (5550, 12483), (6327, 10950), (6570, 10545), (6935, 9990), (7030, 9855), (8103, 8550), (8322, 8325)]