146072000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 168

約数和(自身を含む): 393466320

約数和(自身を除く): 247394320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 125, 152, 155, 160, 190, 200, 248, 250, 304, 310, 320, 380, 400, 475, 496, 500, 589, 608, 620, 760, 775, 800, 950, 961, 992, 1000, 1178, 1216, 1240, 1520, 1550, 1600, 1900, 1922, 1984, 2000, 2356, 2375, 2480, 2945, 3040, 3100, 3800, 3844, 3875, 4000, 4712, 4750, 4805, 4960, 5890, 6080, 6200, 7600, 7688, 7750, 8000, 9424, 9500, 9610, 9920, 11780, 12400, 14725, 15200, 15376, 15500, 18259, 18848, 19000, 19220, 23560, 24025, 24800, 29450, 30400, 30752, 31000, 36518, 37696, 38000, 38440, 47120, 48050, 49600, 58900, 61504, 62000, 73036, 73625, 76000, 76880, 91295, 94240, 96100, 117800, 120125, 124000, 146072, 147250, 152000, 153760, 182590, 188480, 192200, 235600, 240250, 248000, 292144, 294500, 307520, 365180, 384400, 456475, 471200, 480500, 584288, 589000, 730360, 768800, 912950, 942400, 961000, 1168576, 1178000, 1460720, 1537600, 1825900, 1922000, 2282375, 2356000, 2921440, 3651800, 3844000, 4564750, 4712000, 5842880, 7303600, 7688000, 9129500, 14607200, 18259000, 29214400, 36518000, 73036000, 146072000]

約数ペア:

[(1, 146072000), (2, 73036000), (4, 36518000), (5, 29214400), (8, 18259000), (10, 14607200), (16, 9129500), (19, 7688000), (20, 7303600), (25, 5842880), (31, 4712000), (32, 4564750), (38, 3844000), (40, 3651800), (50, 2921440), (62, 2356000), (64, 2282375), (76, 1922000), (80, 1825900), (95, 1537600), (100, 1460720), (124, 1178000), (125, 1168576), (152, 961000), (155, 942400), (160, 912950), (190, 768800), (200, 730360), (248, 589000), (250, 584288), (304, 480500), (310, 471200), (320, 456475), (380, 384400), (400, 365180), (475, 307520), (496, 294500), (500, 292144), (589, 248000), (608, 240250), (620, 235600), (760, 192200), (775, 188480), (800, 182590), (950, 153760), (961, 152000), (992, 147250), (1000, 146072), (1178, 124000), (1216, 120125), (1240, 117800), (1520, 96100), (1550, 94240), (1600, 91295), (1900, 76880), (1922, 76000), (1984, 73625), (2000, 73036), (2356, 62000), (2375, 61504), (2480, 58900), (2945, 49600), (3040, 48050), (3100, 47120), (3800, 38440), (3844, 38000), (3875, 37696), (4000, 36518), (4712, 31000), (4750, 30752), (4805, 30400), (4960, 29450), (5890, 24800), (6080, 24025), (6200, 23560), (7600, 19220), (7688, 19000), (7750, 18848), (8000, 18259), (9424, 15500), (9500, 15376), (9610, 15200), (9920, 14725), (11780, 12400)]