67801140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 227013696

約数和(自身を除く): 159212556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 283, 330, 363, 396, 484, 495, 566, 605, 660, 726, 849, 990, 1089, 1132, 1210, 1331, 1415, 1452, 1698, 1815, 1980, 2178, 2420, 2547, 2662, 2830, 3113, 3396, 3630, 3993, 4245, 4356, 5094, 5324, 5445, 5660, 6226, 6655, 7260, 7986, 8490, 9339, 10188, 10890, 11979, 12452, 12735, 13310, 15565, 15972, 16980, 18678, 19965, 21780, 23958, 25470, 26620, 28017, 31130, 34243, 37356, 39930, 46695, 47916, 50940, 56034, 59895, 62260, 68486, 79860, 93390, 102729, 112068, 119790, 136972, 140085, 171215, 186780, 205458, 239580, 280170, 308187, 342430, 376673, 410916, 513645, 560340, 616374, 684860, 753346, 1027290, 1130019, 1232748, 1506692, 1540935, 1883365, 2054580, 2260038, 3081870, 3390057, 3766730, 4520076, 5650095, 6163740, 6780114, 7533460, 11300190, 13560228, 16950285, 22600380, 33900570, 67801140]

約数ペア:

[(1, 67801140), (2, 33900570), (3, 22600380), (4, 16950285), (5, 13560228), (6, 11300190), (9, 7533460), (10, 6780114), (11, 6163740), (12, 5650095), (15, 4520076), (18, 3766730), (20, 3390057), (22, 3081870), (30, 2260038), (33, 2054580), (36, 1883365), (44, 1540935), (45, 1506692), (55, 1232748), (60, 1130019), (66, 1027290), (90, 753346), (99, 684860), (110, 616374), (121, 560340), (132, 513645), (165, 410916), (180, 376673), (198, 342430), (220, 308187), (242, 280170), (283, 239580), (330, 205458), (363, 186780), (396, 171215), (484, 140085), (495, 136972), (566, 119790), (605, 112068), (660, 102729), (726, 93390), (849, 79860), (990, 68486), (1089, 62260), (1132, 59895), (1210, 56034), (1331, 50940), (1415, 47916), (1452, 46695), (1698, 39930), (1815, 37356), (1980, 34243), (2178, 31130), (2420, 28017), (2547, 26620), (2662, 25470), (2830, 23958), (3113, 21780), (3396, 19965), (3630, 18678), (3993, 16980), (4245, 15972), (4356, 15565), (5094, 13310), (5324, 12735), (5445, 12452), (5660, 11979), (6226, 10890), (6655, 10188), (7260, 9339), (7986, 8490)]