8934750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 144

約数和(自身を含む): 27816048

約数和(自身を除く): 18881298

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 125, 150, 165, 171, 190, 198, 209, 225, 250, 275, 285, 330, 342, 361, 375, 418, 450, 475, 495, 550, 570, 627, 722, 750, 825, 855, 950, 990, 1045, 1083, 1125, 1254, 1375, 1425, 1650, 1710, 1805, 1881, 2090, 2166, 2250, 2375, 2475, 2750, 2850, 3135, 3249, 3610, 3762, 3971, 4125, 4275, 4750, 4950, 5225, 5415, 6270, 6498, 7125, 7942, 8250, 8550, 9025, 9405, 10450, 10830, 11913, 12375, 14250, 15675, 16245, 18050, 18810, 19855, 21375, 23826, 24750, 26125, 27075, 31350, 32490, 35739, 39710, 42750, 45125, 47025, 52250, 54150, 59565, 71478, 78375, 81225, 90250, 94050, 99275, 119130, 135375, 156750, 162450, 178695, 198550, 235125, 270750, 297825, 357390, 406125, 470250, 496375, 595650, 812250, 893475, 992750, 1489125, 1786950, 2978250, 4467375, 8934750]

約数ペア:

[(1, 8934750), (2, 4467375), (3, 2978250), (5, 1786950), (6, 1489125), (9, 992750), (10, 893475), (11, 812250), (15, 595650), (18, 496375), (19, 470250), (22, 406125), (25, 357390), (30, 297825), (33, 270750), (38, 235125), (45, 198550), (50, 178695), (55, 162450), (57, 156750), (66, 135375), (75, 119130), (90, 99275), (95, 94050), (99, 90250), (110, 81225), (114, 78375), (125, 71478), (150, 59565), (165, 54150), (171, 52250), (190, 47025), (198, 45125), (209, 42750), (225, 39710), (250, 35739), (275, 32490), (285, 31350), (330, 27075), (342, 26125), (361, 24750), (375, 23826), (418, 21375), (450, 19855), (475, 18810), (495, 18050), (550, 16245), (570, 15675), (627, 14250), (722, 12375), (750, 11913), (825, 10830), (855, 10450), (950, 9405), (990, 9025), (1045, 8550), (1083, 8250), (1125, 7942), (1254, 7125), (1375, 6498), (1425, 6270), (1650, 5415), (1710, 5225), (1805, 4950), (1881, 4750), (2090, 4275), (2166, 4125), (2250, 3971), (2375, 3762), (2475, 3610), (2750, 3249), (2850, 3135)]