189678000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 160

約数和(自身を含む): 619549632

約数和(自身を除く): 429871632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 125, 150, 200, 202, 240, 250, 300, 303, 313, 375, 400, 404, 500, 505, 600, 606, 626, 750, 808, 939, 1000, 1010, 1200, 1212, 1252, 1500, 1515, 1565, 1616, 1878, 2000, 2020, 2424, 2504, 2525, 3000, 3030, 3130, 3756, 4040, 4695, 4848, 5008, 5050, 6000, 6060, 6260, 7512, 7575, 7825, 8080, 9390, 10100, 12120, 12520, 12625, 15024, 15150, 15650, 18780, 20200, 23475, 24240, 25040, 25250, 30300, 31300, 31613, 37560, 37875, 39125, 40400, 46950, 50500, 60600, 62600, 63226, 75120, 75750, 78250, 93900, 94839, 101000, 117375, 121200, 125200, 126452, 151500, 156500, 158065, 187800, 189678, 202000, 234750, 252904, 303000, 313000, 316130, 375600, 379356, 469500, 474195, 505808, 606000, 626000, 632260, 758712, 790325, 939000, 948390, 1264520, 1517424, 1580650, 1878000, 1896780, 2370975, 2529040, 3161300, 3793560, 3951625, 4741950, 6322600, 7587120, 7903250, 9483900, 11854875, 12645200, 15806500, 18967800, 23709750, 31613000, 37935600, 47419500, 63226000, 94839000, 189678000]

約数ペア:

[(1, 189678000), (2, 94839000), (3, 63226000), (4, 47419500), (5, 37935600), (6, 31613000), (8, 23709750), (10, 18967800), (12, 15806500), (15, 12645200), (16, 11854875), (20, 9483900), (24, 7903250), (25, 7587120), (30, 6322600), (40, 4741950), (48, 3951625), (50, 3793560), (60, 3161300), (75, 2529040), (80, 2370975), (100, 1896780), (101, 1878000), (120, 1580650), (125, 1517424), (150, 1264520), (200, 948390), (202, 939000), (240, 790325), (250, 758712), (300, 632260), (303, 626000), (313, 606000), (375, 505808), (400, 474195), (404, 469500), (500, 379356), (505, 375600), (600, 316130), (606, 313000), (626, 303000), (750, 252904), (808, 234750), (939, 202000), (1000, 189678), (1010, 187800), (1200, 158065), (1212, 156500), (1252, 151500), (1500, 126452), (1515, 125200), (1565, 121200), (1616, 117375), (1878, 101000), (2000, 94839), (2020, 93900), (2424, 78250), (2504, 75750), (2525, 75120), (3000, 63226), (3030, 62600), (3130, 60600), (3756, 50500), (4040, 46950), (4695, 40400), (4848, 39125), (5008, 37875), (5050, 37560), (6000, 31613), (6060, 31300), (6260, 30300), (7512, 25250), (7575, 25040), (7825, 24240), (8080, 23475), (9390, 20200), (10100, 18780), (12120, 15650), (12520, 15150), (12625, 15024)]