48298000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 160

約数和(自身を含む): 129991680

約数和(自身を除く): 81693680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 41, 50, 62, 76, 80, 82, 95, 100, 124, 125, 152, 155, 164, 190, 200, 205, 248, 250, 304, 310, 328, 380, 400, 410, 475, 496, 500, 589, 620, 656, 760, 775, 779, 820, 950, 1000, 1025, 1178, 1240, 1271, 1520, 1550, 1558, 1640, 1900, 2000, 2050, 2356, 2375, 2480, 2542, 2945, 3100, 3116, 3280, 3800, 3875, 3895, 4100, 4712, 4750, 5084, 5125, 5890, 6200, 6232, 6355, 7600, 7750, 7790, 8200, 9424, 9500, 10168, 10250, 11780, 12400, 12464, 12710, 14725, 15500, 15580, 16400, 19000, 19475, 20336, 20500, 23560, 24149, 25420, 29450, 31000, 31160, 31775, 38000, 38950, 41000, 47120, 48298, 50840, 58900, 62000, 62320, 63550, 73625, 77900, 82000, 96596, 97375, 101680, 117800, 120745, 127100, 147250, 155800, 158875, 193192, 194750, 235600, 241490, 254200, 294500, 311600, 317750, 386384, 389500, 482980, 508400, 589000, 603725, 635500, 779000, 965960, 1178000, 1207450, 1271000, 1558000, 1931920, 2414900, 2542000, 3018625, 4829800, 6037250, 9659600, 12074500, 24149000, 48298000]

約数ペア:

[(1, 48298000), (2, 24149000), (4, 12074500), (5, 9659600), (8, 6037250), (10, 4829800), (16, 3018625), (19, 2542000), (20, 2414900), (25, 1931920), (31, 1558000), (38, 1271000), (40, 1207450), (41, 1178000), (50, 965960), (62, 779000), (76, 635500), (80, 603725), (82, 589000), (95, 508400), (100, 482980), (124, 389500), (125, 386384), (152, 317750), (155, 311600), (164, 294500), (190, 254200), (200, 241490), (205, 235600), (248, 194750), (250, 193192), (304, 158875), (310, 155800), (328, 147250), (380, 127100), (400, 120745), (410, 117800), (475, 101680), (496, 97375), (500, 96596), (589, 82000), (620, 77900), (656, 73625), (760, 63550), (775, 62320), (779, 62000), (820, 58900), (950, 50840), (1000, 48298), (1025, 47120), (1178, 41000), (1240, 38950), (1271, 38000), (1520, 31775), (1550, 31160), (1558, 31000), (1640, 29450), (1900, 25420), (2000, 24149), (2050, 23560), (2356, 20500), (2375, 20336), (2480, 19475), (2542, 19000), (2945, 16400), (3100, 15580), (3116, 15500), (3280, 14725), (3800, 12710), (3875, 12464), (3895, 12400), (4100, 11780), (4712, 10250), (4750, 10168), (5084, 9500), (5125, 9424), (5890, 8200), (6200, 7790), (6232, 7750), (6355, 7600)]